1889649216

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:299

約数の個数: 448

約数和(自身を含む): 6984552960

約数和(自身を除く): 5094903744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 61, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 122, 126, 144, 156, 168, 182, 183, 189, 192, 197, 208, 216, 224, 234, 244, 252, 273, 288, 312, 336, 351, 364, 366, 378, 394, 416, 427, 432, 448, 468, 488, 504, 546, 549, 576, 591, 624, 672, 702, 728, 732, 756, 788, 793, 819, 832, 854, 864, 936, 976, 1008, 1092, 1098, 1182, 1248, 1281, 1344, 1379, 1404, 1456, 1464, 1512, 1576, 1586, 1638, 1647, 1708, 1728, 1773, 1872, 1952, 2016, 2184, 2196, 2364, 2379, 2457, 2496, 2561, 2562, 2758, 2808, 2912, 2928, 3024, 3152, 3172, 3276, 3294, 3416, 3546, 3744, 3843, 3904, 4032, 4137, 4368, 4392, 4728, 4758, 4914, 5122, 5124, 5319, 5516, 5551, 5616, 5824, 5856, 6048, 6304, 6344, 6552, 6588, 6832, 7092, 7137, 7488, 7683, 7686, 8274, 8736, 8784, 9456, 9516, 9828, 10244, 10248, 10638, 11032, 11102, 11232, 11529, 11712, 12017, 12096, 12411, 12608, 12688, 13104, 13176, 13664, 14184, 14274, 15366, 15372, 16548, 16653, 17472, 17568, 17927, 18912, 19032, 19656, 20488, 20496, 21276, 21411, 22064, 22204, 22464, 23049, 23058, 24034, 24822, 25376, 26208, 26352, 27328, 28368, 28548, 30732, 30744, 33096, 33306, 35136, 35854, 36051, 37233, 37824, 38064, 39312, 40976, 40992, 42552, 42822, 44128, 44408, 46098, 46116, 48068, 49644, 49959, 50752, 52416, 52704, 53781, 56736, 57096, 61464, 61488, 66192, 66612, 69147, 71708, 72102, 74466, 76128, 78624, 81952, 81984, 84119, 85104, 85644, 88256, 88816, 92196, 92232, 96136, 99288, 99918, 105408, 107562, 108153, 113472, 114192, 122928, 122976, 132384, 133224, 138294, 143416, 144204, 148932, 149877, 152256, 156221, 157248, 161343, 163904, 168238, 170208, 171288, 177632, 184392, 184464, 192272, 198576, 199836, 215124, 216306, 228384, 245856, 245952, 252357, 264768, 266448, 276588, 286832, 288408, 297864, 299754, 312442, 322686, 324459, 336476, 340416, 342576, 355264, 368784, 368928, 384544, 397152, 399672, 430248, 432612, 456768, 468663, 484029, 491712, 504714, 532896, 553176, 573664, 576816, 595728, 599508, 624884, 645372, 648918, 672952, 685152, 737568, 737856, 757071, 769088, 794304, 799344, 860496, 865224, 937326, 968058, 1009428, 1065792, 1093547, 1106352, 1147328, 1153632, 1191456, 1199016, 1249768, 1290744, 1297836, 1345904, 1370304, 1405989, 1475136, 1514142, 1598688, 1720992, 1730448, 1874652, 1936116, 2018856, 2187094, 2212704, 2271213, 2307264, 2382912, 2398032, 2499536, 2581488, 2595672, 2691808, 2811978, 3028284, 3197376, 3280641, 3441984, 3460896, 3749304, 3872232, 4037712, 4217967, 4374188, 4425408, 4542426, 4796064, 4999072, 5162976, 5191344, 5383616, 5623956, 6056568, 6561282, 6921792, 7498608, 7744464, 8075424, 8435934, 8748376, 9084852, 9592128, 9841923, 9998144, 10325952, 10382688, 11247912, 12113136, 13122564, 14997216, 15488928, 16150848, 16871868, 17496752, 18169704, 19683846, 20765376, 22495824, 24226272, 26245128, 29525769, 29994432, 30977856, 33743736, 34993504, 36339408, 39367692, 44991648, 48452544, 52490256, 59051538, 67487472, 69987008, 72678816, 78735384, 89983296, 104980512, 118103076, 134974944, 145357632, 157470768, 209961024, 236206152, 269949888, 314941536, 472412304, 629883072, 944824608, 1889649216]

約数ペア:

[(1, 1889649216), (2, 944824608), (3, 629883072), (4, 472412304), (6, 314941536), (7, 269949888), (8, 236206152), (9, 209961024), (12, 157470768), (13, 145357632), (14, 134974944), (16, 118103076), (18, 104980512), (21, 89983296), (24, 78735384), (26, 72678816), (27, 69987008), (28, 67487472), (32, 59051538), (36, 52490256), (39, 48452544), (42, 44991648), (48, 39367692), (52, 36339408), (54, 34993504), (56, 33743736), (61, 30977856), (63, 29994432), (64, 29525769), (72, 26245128), (78, 24226272), (84, 22495824), (91, 20765376), (96, 19683846), (104, 18169704), (108, 17496752), (112, 16871868), (117, 16150848), (122, 15488928), (126, 14997216), (144, 13122564), (156, 12113136), (168, 11247912), (182, 10382688), (183, 10325952), (189, 9998144), (192, 9841923), (197, 9592128), (208, 9084852), (216, 8748376), (224, 8435934), (234, 8075424), (244, 7744464), (252, 7498608), (273, 6921792), (288, 6561282), (312, 6056568), (336, 5623956), (351, 5383616), (364, 5191344), (366, 5162976), (378, 4999072), (394, 4796064), (416, 4542426), (427, 4425408), (432, 4374188), (448, 4217967), (468, 4037712), (488, 3872232), (504, 3749304), (546, 3460896), (549, 3441984), (576, 3280641), (591, 3197376), (624, 3028284), (672, 2811978), (702, 2691808), (728, 2595672), (732, 2581488), (756, 2499536), (788, 2398032), (793, 2382912), (819, 2307264), (832, 2271213), (854, 2212704), (864, 2187094), (936, 2018856), (976, 1936116), (1008, 1874652), (1092, 1730448), (1098, 1720992), (1182, 1598688), (1248, 1514142), (1281, 1475136), (1344, 1405989), (1379, 1370304), (1404, 1345904), (1456, 1297836), (1464, 1290744), (1512, 1249768), (1576, 1199016), (1586, 1191456), (1638, 1153632), (1647, 1147328), (1708, 1106352), (1728, 1093547), (1773, 1065792), (1872, 1009428), (1952, 968058), (2016, 937326), (2184, 865224), (2196, 860496), (2364, 799344), (2379, 794304), (2457, 769088), (2496, 757071), (2561, 737856), (2562, 737568), (2758, 685152), (2808, 672952), (2912, 648918), (2928, 645372), (3024, 624884), (3152, 599508), (3172, 595728), (3276, 576816), (3294, 573664), (3416, 553176), (3546, 532896), (3744, 504714), (3843, 491712), (3904, 484029), (4032, 468663), (4137, 456768), (4368, 432612), (4392, 430248), (4728, 399672), (4758, 397152), (4914, 384544), (5122, 368928), (5124, 368784), (5319, 355264), (5516, 342576), (5551, 340416), (5616, 336476), (5824, 324459), (5856, 322686), (6048, 312442), (6304, 299754), (6344, 297864), (6552, 288408), (6588, 286832), (6832, 276588), (7092, 266448), (7137, 264768), (7488, 252357), (7683, 245952), (7686, 245856), (8274, 228384), (8736, 216306), (8784, 215124), (9456, 199836), (9516, 198576), (9828, 192272), (10244, 184464), (10248, 184392), (10638, 177632), (11032, 171288), (11102, 170208), (11232, 168238), (11529, 163904), (11712, 161343), (12017, 157248), (12096, 156221), (12411, 152256), (12608, 149877), (12688, 148932), (13104, 144204), (13176, 143416), (13664, 138294), (14184, 133224), (14274, 132384), (15366, 122976), (15372, 122928), (16548, 114192), (16653, 113472), (17472, 108153), (17568, 107562), (17927, 105408), (18912, 99918), (19032, 99288), (19656, 96136), (20488, 92232), (20496, 92196), (21276, 88816), (21411, 88256), (22064, 85644), (22204, 85104), (22464, 84119), (23049, 81984), (23058, 81952), (24034, 78624), (24822, 76128), (25376, 74466), (26208, 72102), (26352, 71708), (27328, 69147), (28368, 66612), (28548, 66192), (30732, 61488), (30744, 61464), (33096, 57096), (33306, 56736), (35136, 53781), (35854, 52704), (36051, 52416), (37233, 50752), (37824, 49959), (38064, 49644), (39312, 48068), (40976, 46116), (40992, 46098), (42552, 44408), (42822, 44128)]