8064945408

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{807787}}^1$

素因数の和:807819

約数の個数: 72

約数和(自身を含む): 23115661408

約数和(自身を除く): 15050716000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 807787, 1615574, 2423361, 3231148, 4846722, 6462296, 9693444, 10501231, 12924592, 19386888, 21002462, 25849184, 31503693, 38773776, 42004924, 51698368, 63007386, 77547552, 84009848, 103396736, 126014772, 155095104, 168019696, 206793472, 252029544, 310190208, 336039392, 504059088, 620380416, 672078784, 1008118176, 1344157568, 2016236352, 2688315136, 4032472704, 8064945408]

約数ペア:

[(1, 8064945408), (2, 4032472704), (3, 2688315136), (4, 2016236352), (6, 1344157568), (8, 1008118176), (12, 672078784), (13, 620380416), (16, 504059088), (24, 336039392), (26, 310190208), (32, 252029544), (39, 206793472), (48, 168019696), (52, 155095104), (64, 126014772), (78, 103396736), (96, 84009848), (104, 77547552), (128, 63007386), (156, 51698368), (192, 42004924), (208, 38773776), (256, 31503693), (312, 25849184), (384, 21002462), (416, 19386888), (624, 12924592), (768, 10501231), (832, 9693444), (1248, 6462296), (1664, 4846722), (2496, 3231148), (3328, 2423361), (4992, 1615574), (9984, 807787)]