15698810816

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{28289}}^1$

素因数の和:28366

約数の個数: 112

約数和(自身を含む): 36215726400

約数和(自身を除く): 20516915584

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 29, 32, 46, 52, 58, 64, 92, 104, 116, 184, 208, 232, 299, 368, 377, 416, 464, 598, 667, 736, 754, 832, 928, 1196, 1334, 1472, 1508, 1856, 2392, 2668, 3016, 4784, 5336, 6032, 8671, 9568, 10672, 12064, 17342, 19136, 21344, 24128, 28289, 34684, 42688, 56578, 69368, 113156, 138736, 226312, 277472, 367757, 452624, 554944, 650647, 735514, 820381, 905248, 1301294, 1471028, 1640762, 1810496, 2602588, 2942056, 3281524, 5205176, 5884112, 6563048, 8458411, 10410352, 10664953, 11768224, 13126096, 16916822, 18868763, 20820704, 21329906, 23536448, 26252192, 33833644, 37737526, 41641408, 42659812, 52504384, 67667288, 75475052, 85319624, 135334576, 150950104, 170639248, 245293919, 270669152, 301900208, 341278496, 490587838, 541338304, 603800416, 682556992, 981175676, 1207600832, 1962351352, 3924702704, 7849405408, 15698810816]

約数ペア:

[(1, 15698810816), (2, 7849405408), (4, 3924702704), (8, 1962351352), (13, 1207600832), (16, 981175676), (23, 682556992), (26, 603800416), (29, 541338304), (32, 490587838), (46, 341278496), (52, 301900208), (58, 270669152), (64, 245293919), (92, 170639248), (104, 150950104), (116, 135334576), (184, 85319624), (208, 75475052), (232, 67667288), (299, 52504384), (368, 42659812), (377, 41641408), (416, 37737526), (464, 33833644), (598, 26252192), (667, 23536448), (736, 21329906), (754, 20820704), (832, 18868763), (928, 16916822), (1196, 13126096), (1334, 11768224), (1472, 10664953), (1508, 10410352), (1856, 8458411), (2392, 6563048), (2668, 5884112), (3016, 5205176), (4784, 3281524), (5336, 2942056), (6032, 2602588), (8671, 1810496), (9568, 1640762), (10672, 1471028), (12064, 1301294), (17342, 905248), (19136, 820381), (21344, 735514), (24128, 650647), (28289, 554944), (34684, 452624), (42688, 367757), (56578, 277472), (69368, 226312), (113156, 138736)]