861921216

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:149

約数の個数: 448

約数和(自身を含む): 3016056960

約数和(自身を除く): 2154135744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 37, 39, 48, 51, 52, 54, 61, 64, 68, 72, 74, 78, 96, 102, 104, 108, 111, 117, 122, 136, 144, 148, 153, 156, 183, 192, 204, 208, 216, 221, 222, 234, 244, 272, 288, 296, 306, 312, 333, 351, 366, 408, 416, 432, 442, 444, 459, 468, 481, 488, 544, 549, 576, 592, 612, 624, 629, 663, 666, 702, 732, 793, 816, 832, 864, 884, 888, 918, 936, 962, 976, 999, 1037, 1088, 1098, 1184, 1224, 1248, 1258, 1326, 1332, 1404, 1443, 1464, 1586, 1632, 1647, 1728, 1768, 1776, 1836, 1872, 1887, 1924, 1952, 1989, 1998, 2074, 2196, 2257, 2368, 2379, 2448, 2496, 2516, 2652, 2664, 2808, 2886, 2928, 3111, 3172, 3264, 3294, 3536, 3552, 3672, 3744, 3774, 3848, 3904, 3978, 3996, 4148, 4329, 4392, 4514, 4758, 4896, 5032, 5304, 5328, 5616, 5661, 5772, 5856, 5967, 6222, 6344, 6588, 6771, 7072, 7104, 7137, 7344, 7488, 7548, 7696, 7956, 7992, 8177, 8296, 8658, 8784, 9028, 9333, 9516, 9792, 10064, 10608, 10656, 11232, 11322, 11544, 11712, 11934, 12444, 12688, 12987, 13176, 13481, 13542, 14144, 14274, 14688, 15096, 15392, 15912, 15984, 16354, 16592, 16983, 17316, 17568, 18056, 18666, 19032, 20128, 20313, 21216, 21312, 21411, 22464, 22644, 23088, 23868, 24531, 24888, 25376, 25974, 26352, 26962, 27084, 27999, 28548, 29341, 29376, 30192, 30784, 31824, 31968, 32708, 33184, 33966, 34632, 35136, 36112, 37332, 38064, 38369, 40256, 40443, 40626, 42432, 42822, 45288, 46176, 47736, 49062, 49776, 50752, 51948, 52704, 53924, 54168, 55998, 57096, 58682, 60384, 60939, 63648, 63936, 65416, 66368, 67932, 69264, 72224, 73593, 74664, 76128, 76738, 80886, 81252, 85644, 88023, 90576, 92352, 95472, 98124, 99552, 103896, 105408, 107848, 108336, 111996, 114192, 115107, 117364, 120768, 121329, 121878, 127296, 130832, 135864, 138528, 144448, 147186, 149328, 152256, 153476, 161772, 162504, 171288, 176046, 181152, 190944, 196248, 199104, 207792, 215696, 216672, 220779, 223992, 228384, 230214, 234728, 242658, 243756, 261664, 264069, 271728, 277056, 294372, 298656, 306952, 323544, 325008, 342576, 345321, 352092, 362304, 363987, 381888, 392496, 415584, 431392, 433344, 441558, 447984, 456768, 460428, 469456, 485316, 487512, 498797, 523328, 528138, 543456, 588744, 597312, 613904, 647088, 650016, 685152, 690642, 704184, 727974, 784992, 792207, 831168, 862784, 883116, 895968, 920856, 938912, 970632, 975024, 997594, 1035963, 1056276, 1086912, 1177488, 1227808, 1294176, 1300032, 1370304, 1381284, 1408368, 1455948, 1496391, 1569984, 1584414, 1766232, 1791936, 1841712, 1877824, 1941264, 1950048, 1995188, 2071926, 2112552, 2354976, 2455616, 2588352, 2762568, 2816736, 2911896, 2992782, 3168828, 3532464, 3683424, 3882528, 3900096, 3990376, 4143852, 4225104, 4489173, 4709952, 5525136, 5633472, 5823792, 5985564, 6337656, 7064928, 7366848, 7765056, 7980752, 8287704, 8450208, 8978346, 11050272, 11647584, 11971128, 12675312, 13467519, 14129856, 15961504, 16575408, 16900416, 17956692, 22100544, 23295168, 23942256, 25350624, 26935038, 31923008, 33150816, 35913384, 47884512, 50701248, 53870076, 66301632, 71826768, 95769024, 107740152, 143653536, 215480304, 287307072, 430960608, 861921216]

約数ペア:

[(1, 861921216), (2, 430960608), (3, 287307072), (4, 215480304), (6, 143653536), (8, 107740152), (9, 95769024), (12, 71826768), (13, 66301632), (16, 53870076), (17, 50701248), (18, 47884512), (24, 35913384), (26, 33150816), (27, 31923008), (32, 26935038), (34, 25350624), (36, 23942256), (37, 23295168), (39, 22100544), (48, 17956692), (51, 16900416), (52, 16575408), (54, 15961504), (61, 14129856), (64, 13467519), (68, 12675312), (72, 11971128), (74, 11647584), (78, 11050272), (96, 8978346), (102, 8450208), (104, 8287704), (108, 7980752), (111, 7765056), (117, 7366848), (122, 7064928), (136, 6337656), (144, 5985564), (148, 5823792), (153, 5633472), (156, 5525136), (183, 4709952), (192, 4489173), (204, 4225104), (208, 4143852), (216, 3990376), (221, 3900096), (222, 3882528), (234, 3683424), (244, 3532464), (272, 3168828), (288, 2992782), (296, 2911896), (306, 2816736), (312, 2762568), (333, 2588352), (351, 2455616), (366, 2354976), (408, 2112552), (416, 2071926), (432, 1995188), (442, 1950048), (444, 1941264), (459, 1877824), (468, 1841712), (481, 1791936), (488, 1766232), (544, 1584414), (549, 1569984), (576, 1496391), (592, 1455948), (612, 1408368), (624, 1381284), (629, 1370304), (663, 1300032), (666, 1294176), (702, 1227808), (732, 1177488), (793, 1086912), (816, 1056276), (832, 1035963), (864, 997594), (884, 975024), (888, 970632), (918, 938912), (936, 920856), (962, 895968), (976, 883116), (999, 862784), (1037, 831168), (1088, 792207), (1098, 784992), (1184, 727974), (1224, 704184), (1248, 690642), (1258, 685152), (1326, 650016), (1332, 647088), (1404, 613904), (1443, 597312), (1464, 588744), (1586, 543456), (1632, 528138), (1647, 523328), (1728, 498797), (1768, 487512), (1776, 485316), (1836, 469456), (1872, 460428), (1887, 456768), (1924, 447984), (1952, 441558), (1989, 433344), (1998, 431392), (2074, 415584), (2196, 392496), (2257, 381888), (2368, 363987), (2379, 362304), (2448, 352092), (2496, 345321), (2516, 342576), (2652, 325008), (2664, 323544), (2808, 306952), (2886, 298656), (2928, 294372), (3111, 277056), (3172, 271728), (3264, 264069), (3294, 261664), (3536, 243756), (3552, 242658), (3672, 234728), (3744, 230214), (3774, 228384), (3848, 223992), (3904, 220779), (3978, 216672), (3996, 215696), (4148, 207792), (4329, 199104), (4392, 196248), (4514, 190944), (4758, 181152), (4896, 176046), (5032, 171288), (5304, 162504), (5328, 161772), (5616, 153476), (5661, 152256), (5772, 149328), (5856, 147186), (5967, 144448), (6222, 138528), (6344, 135864), (6588, 130832), (6771, 127296), (7072, 121878), (7104, 121329), (7137, 120768), (7344, 117364), (7488, 115107), (7548, 114192), (7696, 111996), (7956, 108336), (7992, 107848), (8177, 105408), (8296, 103896), (8658, 99552), (8784, 98124), (9028, 95472), (9333, 92352), (9516, 90576), (9792, 88023), (10064, 85644), (10608, 81252), (10656, 80886), (11232, 76738), (11322, 76128), (11544, 74664), (11712, 73593), (11934, 72224), (12444, 69264), (12688, 67932), (12987, 66368), (13176, 65416), (13481, 63936), (13542, 63648), (14144, 60939), (14274, 60384), (14688, 58682), (15096, 57096), (15392, 55998), (15912, 54168), (15984, 53924), (16354, 52704), (16592, 51948), (16983, 50752), (17316, 49776), (17568, 49062), (18056, 47736), (18666, 46176), (19032, 45288), (20128, 42822), (20313, 42432), (21216, 40626), (21312, 40443), (21411, 40256), (22464, 38369), (22644, 38064), (23088, 37332), (23868, 36112), (24531, 35136), (24888, 34632), (25376, 33966), (25974, 33184), (26352, 32708), (26962, 31968), (27084, 31824), (27999, 30784), (28548, 30192), (29341, 29376)]