56553568544

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{197}}^1\times {\mathrm{491}}^1$

素因数の和:871

約数の個数: 144

約数和(自身を含む): 124069796928

約数和(自身を除く): 67516228384

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 151, 176, 197, 242, 302, 352, 394, 484, 491, 604, 788, 968, 982, 1208, 1576, 1661, 1936, 1964, 2167, 2416, 3152, 3322, 3872, 3928, 4334, 4832, 5401, 6304, 6644, 7856, 8668, 10802, 13288, 15712, 17336, 18271, 21604, 23837, 26576, 29747, 34672, 36542, 43208, 47674, 53152, 59411, 59494, 69344, 73084, 74141, 86416, 95348, 96727, 118822, 118988, 146168, 148282, 172832, 190696, 193454, 237644, 237976, 292336, 296564, 327217, 381392, 386908, 475288, 475952, 584672, 593128, 654434, 762784, 773816, 815551, 950576, 951904, 1063997, 1186256, 1308868, 1547632, 1631102, 1901152, 2127994, 2372512, 2617736, 3095264, 3262204, 3599387, 4255988, 5235472, 6524408, 7198774, 8511976, 8971061, 10470944, 11703967, 13048816, 14397548, 14605777, 17023952, 17942122, 23407934, 26097632, 28795096, 29211554, 34047904, 35884244, 46815868, 57590192, 58423108, 71768488, 93631736, 115180384, 116846216, 143536976, 160663547, 187263472, 233692432, 287073952, 321327094, 374526944, 467384864, 642654188, 1285308376, 1767299017, 2570616752, 3534598034, 5141233504, 7069196068, 14138392136, 28276784272, 56553568544]

約数ペア:

[(1, 56553568544), (2, 28276784272), (4, 14138392136), (8, 7069196068), (11, 5141233504), (16, 3534598034), (22, 2570616752), (32, 1767299017), (44, 1285308376), (88, 642654188), (121, 467384864), (151, 374526944), (176, 321327094), (197, 287073952), (242, 233692432), (302, 187263472), (352, 160663547), (394, 143536976), (484, 116846216), (491, 115180384), (604, 93631736), (788, 71768488), (968, 58423108), (982, 57590192), (1208, 46815868), (1576, 35884244), (1661, 34047904), (1936, 29211554), (1964, 28795096), (2167, 26097632), (2416, 23407934), (3152, 17942122), (3322, 17023952), (3872, 14605777), (3928, 14397548), (4334, 13048816), (4832, 11703967), (5401, 10470944), (6304, 8971061), (6644, 8511976), (7856, 7198774), (8668, 6524408), (10802, 5235472), (13288, 4255988), (15712, 3599387), (17336, 3262204), (18271, 3095264), (21604, 2617736), (23837, 2372512), (26576, 2127994), (29747, 1901152), (34672, 1631102), (36542, 1547632), (43208, 1308868), (47674, 1186256), (53152, 1063997), (59411, 951904), (59494, 950576), (69344, 815551), (73084, 773816), (74141, 762784), (86416, 654434), (95348, 593128), (96727, 584672), (118822, 475952), (118988, 475288), (146168, 386908), (148282, 381392), (172832, 327217), (190696, 296564), (193454, 292336), (237644, 237976)]