636291248624

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1\times {\mathrm{10259}}^1$

素因数の和:10758

約数の個数: 80

約数和(自身を含む): 1257502371840

約数和(自身を除く): 621211123216

約数列:

[1, 2, 4, 8, 16, 127, 131, 233, 254, 262, 466, 508, 524, 932, 1016, 1048, 1864, 2032, 2096, 3728, 10259, 16637, 20518, 29591, 30523, 33274, 41036, 59182, 61046, 66548, 82072, 118364, 122092, 133096, 164144, 236728, 244184, 266192, 473456, 488368, 1302893, 1343929, 2390347, 2605786, 2687858, 3876421, 4780694, 5211572, 5375716, 7752842, 9561388, 10423144, 10751432, 15505684, 19122776, 20846288, 21502864, 31011368, 38245552, 62022736, 170678983, 303574069, 313135457, 341357966, 607148138, 626270914, 682715932, 1214296276, 1252541828, 1365431864, 2428592552, 2505083656, 2730863728, 4857185104, 5010167312, 39768203039, 79536406078, 159072812156, 318145624312, 636291248624]

約数ペア:

[(1, 636291248624), (2, 318145624312), (4, 159072812156), (8, 79536406078), (16, 39768203039), (127, 5010167312), (131, 4857185104), (233, 2730863728), (254, 2505083656), (262, 2428592552), (466, 1365431864), (508, 1252541828), (524, 1214296276), (932, 682715932), (1016, 626270914), (1048, 607148138), (1864, 341357966), (2032, 313135457), (2096, 303574069), (3728, 170678983), (10259, 62022736), (16637, 38245552), (20518, 31011368), (29591, 21502864), (30523, 20846288), (33274, 19122776), (41036, 15505684), (59182, 10751432), (61046, 10423144), (66548, 9561388), (82072, 7752842), (118364, 5375716), (122092, 5211572), (133096, 4780694), (164144, 3876421), (236728, 2687858), (244184, 2605786), (266192, 2390347), (473456, 1343929), (488368, 1302893)]