15831775488

素因数分解:

$2^8\times 3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{4253}}^1$

素因数の和:4440

約数の個数: 144

約数和(自身を含む): 43615002816

約数和(自身を除く): 27783227328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 131, 148, 192, 222, 256, 262, 296, 384, 393, 444, 524, 592, 768, 786, 888, 1048, 1184, 1572, 1776, 2096, 2368, 3144, 3552, 4192, 4253, 4736, 4847, 6288, 7104, 8384, 8506, 9472, 9694, 12576, 12759, 14208, 14541, 16768, 17012, 19388, 25152, 25518, 28416, 29082, 33536, 34024, 38776, 50304, 51036, 58164, 68048, 77552, 100608, 102072, 116328, 136096, 155104, 157361, 204144, 232656, 272192, 310208, 314722, 408288, 465312, 472083, 544384, 557143, 620416, 629444, 816576, 930624, 944166, 1088768, 1114286, 1240832, 1258888, 1633152, 1671429, 1861248, 1888332, 2228572, 2517776, 3266304, 3342858, 3722496, 3776664, 4457144, 5035552, 6685716, 7553328, 8914288, 10071104, 13371432, 15106656, 17828576, 20142208, 20614291, 26742864, 30213312, 35657152, 40284416, 41228582, 53485728, 60426624, 61842873, 71314304, 82457164, 106971456, 120853248, 123685746, 142628608, 164914328, 213942912, 247371492, 329828656, 427885824, 494742984, 659657312, 989485968, 1319314624, 1978971936, 2638629248, 3957943872, 5277258496, 7915887744, 15831775488]

約数ペア:

[(1, 15831775488), (2, 7915887744), (3, 5277258496), (4, 3957943872), (6, 2638629248), (8, 1978971936), (12, 1319314624), (16, 989485968), (24, 659657312), (32, 494742984), (37, 427885824), (48, 329828656), (64, 247371492), (74, 213942912), (96, 164914328), (111, 142628608), (128, 123685746), (131, 120853248), (148, 106971456), (192, 82457164), (222, 71314304), (256, 61842873), (262, 60426624), (296, 53485728), (384, 41228582), (393, 40284416), (444, 35657152), (524, 30213312), (592, 26742864), (768, 20614291), (786, 20142208), (888, 17828576), (1048, 15106656), (1184, 13371432), (1572, 10071104), (1776, 8914288), (2096, 7553328), (2368, 6685716), (3144, 5035552), (3552, 4457144), (4192, 3776664), (4253, 3722496), (4736, 3342858), (4847, 3266304), (6288, 2517776), (7104, 2228572), (8384, 1888332), (8506, 1861248), (9472, 1671429), (9694, 1633152), (12576, 1258888), (12759, 1240832), (14208, 1114286), (14541, 1088768), (16768, 944166), (17012, 930624), (19388, 816576), (25152, 629444), (25518, 620416), (28416, 557143), (29082, 544384), (33536, 472083), (34024, 465312), (38776, 408288), (50304, 314722), (51036, 310208), (58164, 272192), (68048, 232656), (77552, 204144), (100608, 157361), (102072, 155104), (116328, 136096)]