331198594272

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{207169}}^1$

素因数の和:207266

約数の個数: 288

約数和(自身を含む): 1178203965120

約数和(自身を除く): 847005370848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 61, 63, 72, 78, 84, 91, 96, 104, 112, 117, 122, 126, 144, 156, 168, 182, 183, 208, 224, 234, 244, 252, 273, 288, 312, 336, 364, 366, 416, 427, 468, 488, 504, 546, 549, 624, 672, 728, 732, 793, 819, 854, 936, 976, 1008, 1092, 1098, 1248, 1281, 1456, 1464, 1586, 1638, 1708, 1872, 1952, 2016, 2184, 2196, 2379, 2562, 2912, 2928, 3172, 3276, 3416, 3744, 3843, 4368, 4392, 4758, 5124, 5551, 5856, 6344, 6552, 6832, 7137, 7686, 8736, 8784, 9516, 10248, 11102, 12688, 13104, 13664, 14274, 15372, 16653, 17568, 19032, 20496, 22204, 25376, 26208, 28548, 30744, 33306, 38064, 40992, 44408, 49959, 57096, 61488, 66612, 76128, 88816, 99918, 114192, 122976, 133224, 177632, 199836, 207169, 228384, 266448, 399672, 414338, 532896, 621507, 799344, 828676, 1243014, 1450183, 1598688, 1657352, 1864521, 2486028, 2693197, 2900366, 3314704, 3729042, 4350549, 4972056, 5386394, 5800732, 6629408, 7458084, 8079591, 8701098, 9944112, 10772788, 11601464, 12637309, 13051647, 14916168, 16159182, 17402196, 18852379, 19888224, 21545576, 23202928, 24238773, 25274618, 26103294, 29832336, 32318364, 34804392, 37704758, 37911927, 43091152, 46405856, 48477546, 50549236, 52206588, 56557137, 59664672, 64636728, 69608784, 75409516, 75823854, 86182304, 88461163, 96955092, 101098472, 104413176, 113114274, 113735781, 129273456, 139217568, 150819032, 151647708, 164285017, 169671411, 176922326, 193910184, 202196944, 208826352, 226228548, 227471562, 258546912, 265383489, 301638064, 303295416, 328570034, 339342822, 353844652, 387820368, 404393888, 417652704, 452457096, 454943124, 492855051, 530766978, 603276128, 606590832, 657140068, 678685644, 707689304, 775640736, 796150467, 904914192, 909886248, 985710102, 1061533956, 1149995119, 1213181664, 1314280136, 1357371288, 1415378608, 1478565153, 1592300934, 1809828384, 1819772496, 1971420204, 2123067912, 2299990238, 2628560272, 2714742576, 2830757216, 2957130306, 3184601868, 3449985357, 3639544992, 3942840408, 4246135824, 4599980476, 5257120544, 5429485152, 5914260612, 6369203736, 6899970714, 7885680816, 8492271648, 9199960952, 10349956071, 11828521224, 12738407472, 13799941428, 15771361632, 18399921904, 20699912142, 23657042448, 25476814944, 27599882856, 36799843808, 41399824284, 47314084896, 55199765712, 82799648568, 110399531424, 165599297136, 331198594272]

約数ペア:

[(1, 331198594272), (2, 165599297136), (3, 110399531424), (4, 82799648568), (6, 55199765712), (7, 47314084896), (8, 41399824284), (9, 36799843808), (12, 27599882856), (13, 25476814944), (14, 23657042448), (16, 20699912142), (18, 18399921904), (21, 15771361632), (24, 13799941428), (26, 12738407472), (28, 11828521224), (32, 10349956071), (36, 9199960952), (39, 8492271648), (42, 7885680816), (48, 6899970714), (52, 6369203736), (56, 5914260612), (61, 5429485152), (63, 5257120544), (72, 4599980476), (78, 4246135824), (84, 3942840408), (91, 3639544992), (96, 3449985357), (104, 3184601868), (112, 2957130306), (117, 2830757216), (122, 2714742576), (126, 2628560272), (144, 2299990238), (156, 2123067912), (168, 1971420204), (182, 1819772496), (183, 1809828384), (208, 1592300934), (224, 1478565153), (234, 1415378608), (244, 1357371288), (252, 1314280136), (273, 1213181664), (288, 1149995119), (312, 1061533956), (336, 985710102), (364, 909886248), (366, 904914192), (416, 796150467), (427, 775640736), (468, 707689304), (488, 678685644), (504, 657140068), (546, 606590832), (549, 603276128), (624, 530766978), (672, 492855051), (728, 454943124), (732, 452457096), (793, 417652704), (819, 404393888), (854, 387820368), (936, 353844652), (976, 339342822), (1008, 328570034), (1092, 303295416), (1098, 301638064), (1248, 265383489), (1281, 258546912), (1456, 227471562), (1464, 226228548), (1586, 208826352), (1638, 202196944), (1708, 193910184), (1872, 176922326), (1952, 169671411), (2016, 164285017), (2184, 151647708), (2196, 150819032), (2379, 139217568), (2562, 129273456), (2912, 113735781), (2928, 113114274), (3172, 104413176), (3276, 101098472), (3416, 96955092), (3744, 88461163), (3843, 86182304), (4368, 75823854), (4392, 75409516), (4758, 69608784), (5124, 64636728), (5551, 59664672), (5856, 56557137), (6344, 52206588), (6552, 50549236), (6832, 48477546), (7137, 46405856), (7686, 43091152), (8736, 37911927), (8784, 37704758), (9516, 34804392), (10248, 32318364), (11102, 29832336), (12688, 26103294), (13104, 25274618), (13664, 24238773), (14274, 23202928), (15372, 21545576), (16653, 19888224), (17568, 18852379), (19032, 17402196), (20496, 16159182), (22204, 14916168), (25376, 13051647), (26208, 12637309), (28548, 11601464), (30744, 10772788), (33306, 9944112), (38064, 8701098), (40992, 8079591), (44408, 7458084), (49959, 6629408), (57096, 5800732), (61488, 5386394), (66612, 4972056), (76128, 4350549), (88816, 3729042), (99918, 3314704), (114192, 2900366), (122976, 2693197), (133224, 2486028), (177632, 1864521), (199836, 1657352), (207169, 1598688), (228384, 1450183), (266448, 1243014), (399672, 828676), (414338, 799344), (532896, 621507)]