1256558071808

素因数分解:

$2^{12}\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{103049}}^1$

素因数の和:103315

約数の個数: 104

約数和(自身を含む): 2717945811000

約数和(自身を除く): 1461387739192

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 229, 256, 416, 458, 512, 832, 916, 1024, 1664, 1832, 2048, 2977, 3328, 3664, 4096, 5954, 6656, 7328, 11908, 13312, 14656, 23816, 26624, 29312, 47632, 53248, 58624, 95264, 103049, 117248, 190528, 206098, 234496, 381056, 412196, 468992, 762112, 824392, 937984, 1339637, 1524224, 1648784, 2679274, 3048448, 3297568, 5358548, 6096896, 6595136, 10717096, 12193792, 13190272, 21434192, 23598221, 26380544, 42868384, 47196442, 52761088, 85736768, 94392884, 105522176, 171473536, 188785768, 211044352, 306776873, 342947072, 377571536, 422088704, 613553746, 685894144, 755143072, 1227107492, 1371788288, 1510286144, 2454214984, 2743576576, 3020572288, 4908429968, 5487153152, 6041144576, 9816859936, 12082289152, 19633719872, 24164578304, 39267439744, 48329156608, 78534879488, 96658313216, 157069758976, 314139517952, 628279035904, 1256558071808]

約数ペア:

[(1, 1256558071808), (2, 628279035904), (4, 314139517952), (8, 157069758976), (13, 96658313216), (16, 78534879488), (26, 48329156608), (32, 39267439744), (52, 24164578304), (64, 19633719872), (104, 12082289152), (128, 9816859936), (208, 6041144576), (229, 5487153152), (256, 4908429968), (416, 3020572288), (458, 2743576576), (512, 2454214984), (832, 1510286144), (916, 1371788288), (1024, 1227107492), (1664, 755143072), (1832, 685894144), (2048, 613553746), (2977, 422088704), (3328, 377571536), (3664, 342947072), (4096, 306776873), (5954, 211044352), (6656, 188785768), (7328, 171473536), (11908, 105522176), (13312, 94392884), (14656, 85736768), (23816, 52761088), (26624, 47196442), (29312, 42868384), (47632, 26380544), (53248, 23598221), (58624, 21434192), (95264, 13190272), (103049, 12193792), (117248, 10717096), (190528, 6595136), (206098, 6096896), (234496, 5358548), (381056, 3297568), (412196, 3048448), (468992, 2679274), (762112, 1648784), (824392, 1524224), (937984, 1339637)]