669296256

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:251

約数の個数: 192

約数和(自身を含む): 1951488480

約数和(自身を除く): 1282192224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 37, 48, 51, 64, 68, 74, 96, 102, 111, 128, 136, 148, 163, 192, 204, 222, 272, 289, 296, 326, 384, 408, 444, 489, 544, 578, 592, 629, 652, 816, 867, 888, 978, 1088, 1156, 1184, 1258, 1304, 1632, 1734, 1776, 1887, 1956, 2176, 2312, 2368, 2516, 2608, 2771, 3264, 3468, 3552, 3774, 3912, 4624, 4736, 5032, 5216, 5542, 6031, 6528, 6936, 7104, 7548, 7824, 8313, 9248, 10064, 10432, 10693, 11084, 12062, 13872, 14208, 15096, 15648, 16626, 18093, 18496, 20128, 20864, 21386, 22168, 24124, 27744, 30192, 31296, 32079, 33252, 36186, 36992, 40256, 42772, 44336, 47107, 48248, 55488, 60384, 62592, 64158, 66504, 72372, 80512, 85544, 88672, 94214, 96496, 102527, 110976, 120768, 128316, 133008, 141321, 144744, 171088, 177344, 188428, 192992, 205054, 241536, 256632, 266016, 282642, 289488, 307581, 342176, 354688, 376856, 385984, 410108, 513264, 532032, 565284, 578976, 615162, 684352, 753712, 771968, 820216, 1026528, 1064064, 1130568, 1157952, 1230324, 1368704, 1507424, 1640432, 1742959, 2053056, 2261136, 2315904, 2460648, 3014848, 3280864, 3485918, 4106112, 4522272, 4921296, 5228877, 6029696, 6561728, 6971836, 9044544, 9842592, 10457754, 13123456, 13943672, 18089088, 19685184, 20915508, 27887344, 39370368, 41831016, 55774688, 83662032, 111549376, 167324064, 223098752, 334648128, 669296256]

約数ペア:

[(1, 669296256), (2, 334648128), (3, 223098752), (4, 167324064), (6, 111549376), (8, 83662032), (12, 55774688), (16, 41831016), (17, 39370368), (24, 27887344), (32, 20915508), (34, 19685184), (37, 18089088), (48, 13943672), (51, 13123456), (64, 10457754), (68, 9842592), (74, 9044544), (96, 6971836), (102, 6561728), (111, 6029696), (128, 5228877), (136, 4921296), (148, 4522272), (163, 4106112), (192, 3485918), (204, 3280864), (222, 3014848), (272, 2460648), (289, 2315904), (296, 2261136), (326, 2053056), (384, 1742959), (408, 1640432), (444, 1507424), (489, 1368704), (544, 1230324), (578, 1157952), (592, 1130568), (629, 1064064), (652, 1026528), (816, 820216), (867, 771968), (888, 753712), (978, 684352), (1088, 615162), (1156, 578976), (1184, 565284), (1258, 532032), (1304, 513264), (1632, 410108), (1734, 385984), (1776, 376856), (1887, 354688), (1956, 342176), (2176, 307581), (2312, 289488), (2368, 282642), (2516, 266016), (2608, 256632), (2771, 241536), (3264, 205054), (3468, 192992), (3552, 188428), (3774, 177344), (3912, 171088), (4624, 144744), (4736, 141321), (5032, 133008), (5216, 128316), (5542, 120768), (6031, 110976), (6528, 102527), (6936, 96496), (7104, 94214), (7548, 88672), (7824, 85544), (8313, 80512), (9248, 72372), (10064, 66504), (10432, 64158), (10693, 62592), (11084, 60384), (12062, 55488), (13872, 48248), (14208, 47107), (15096, 44336), (15648, 42772), (16626, 40256), (18093, 36992), (18496, 36186), (20128, 33252), (20864, 32079), (21386, 31296), (22168, 30192), (24124, 27744)]