15665326848

素因数分解:

$2^8\times 3^2\times {\mathrm{1321}}^1\times {\mathrm{5147}}^1$

素因数の和:6490

約数の個数: 108

約数和(自身を含む): 45209972808

約数和(自身を除く): 29544645960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 1321, 2304, 2642, 3963, 5147, 5284, 7926, 10294, 10568, 11889, 15441, 15852, 20588, 21136, 23778, 30882, 31704, 41176, 42272, 46323, 47556, 61764, 63408, 82352, 84544, 92646, 95112, 123528, 126816, 164704, 169088, 185292, 190224, 247056, 253632, 329408, 338176, 370584, 380448, 494112, 507264, 658816, 741168, 760896, 988224, 1014528, 1317632, 1482336, 1521792, 1976448, 2964672, 3043584, 3952896, 5929344, 6799187, 11858688, 13598374, 20397561, 27196748, 40795122, 54393496, 61192683, 81590244, 108786992, 122385366, 163180488, 217573984, 244770732, 326360976, 435147968, 489541464, 652721952, 870295936, 979082928, 1305443904, 1740591872, 1958165856, 2610887808, 3916331712, 5221775616, 7832663424, 15665326848]

約数ペア:

[(1, 15665326848), (2, 7832663424), (3, 5221775616), (4, 3916331712), (6, 2610887808), (8, 1958165856), (9, 1740591872), (12, 1305443904), (16, 979082928), (18, 870295936), (24, 652721952), (32, 489541464), (36, 435147968), (48, 326360976), (64, 244770732), (72, 217573984), (96, 163180488), (128, 122385366), (144, 108786992), (192, 81590244), (256, 61192683), (288, 54393496), (384, 40795122), (576, 27196748), (768, 20397561), (1152, 13598374), (1321, 11858688), (2304, 6799187), (2642, 5929344), (3963, 3952896), (5147, 3043584), (5284, 2964672), (7926, 1976448), (10294, 1521792), (10568, 1482336), (11889, 1317632), (15441, 1014528), (15852, 988224), (20588, 760896), (21136, 741168), (23778, 658816), (30882, 507264), (31704, 494112), (41176, 380448), (42272, 370584), (46323, 338176), (47556, 329408), (61764, 253632), (63408, 247056), (82352, 190224), (84544, 185292), (92646, 169088), (95112, 164704), (123528, 126816)]