253647456

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2939}}^1$

素因数の和:3012

約数の個数: 96

約数和(自身を含む): 711244800

約数和(自身を除く): 457597344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 48, 58, 62, 87, 93, 96, 116, 124, 174, 186, 232, 248, 348, 372, 464, 496, 696, 744, 899, 928, 992, 1392, 1488, 1798, 2697, 2784, 2939, 2976, 3596, 5394, 5878, 7192, 8817, 10788, 11756, 14384, 17634, 21576, 23512, 28768, 35268, 43152, 47024, 70536, 85231, 86304, 91109, 94048, 141072, 170462, 182218, 255693, 273327, 282144, 340924, 364436, 511386, 546654, 681848, 728872, 1022772, 1093308, 1363696, 1457744, 2045544, 2186616, 2642161, 2727392, 2915488, 4091088, 4373232, 5284322, 7926483, 8182176, 8746464, 10568644, 15852966, 21137288, 31705932, 42274576, 63411864, 84549152, 126823728, 253647456]

約数ペア:

[(1, 253647456), (2, 126823728), (3, 84549152), (4, 63411864), (6, 42274576), (8, 31705932), (12, 21137288), (16, 15852966), (24, 10568644), (29, 8746464), (31, 8182176), (32, 7926483), (48, 5284322), (58, 4373232), (62, 4091088), (87, 2915488), (93, 2727392), (96, 2642161), (116, 2186616), (124, 2045544), (174, 1457744), (186, 1363696), (232, 1093308), (248, 1022772), (348, 728872), (372, 681848), (464, 546654), (496, 511386), (696, 364436), (744, 340924), (899, 282144), (928, 273327), (992, 255693), (1392, 182218), (1488, 170462), (1798, 141072), (2697, 94048), (2784, 91109), (2939, 86304), (2976, 85231), (3596, 70536), (5394, 47024), (5878, 43152), (7192, 35268), (8817, 28768), (10788, 23512), (11756, 21576), (14384, 17634)]