8160086272

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{9323}}^1$

素因数の和:9615

約数の個数: 72

約数和(自身を含む): 17609828544

約数和(自身を除く): 9449742272

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 263, 416, 526, 832, 1052, 1664, 2104, 3328, 3419, 4208, 6838, 8416, 9323, 13676, 16832, 18646, 27352, 33664, 37292, 54704, 67328, 74584, 109408, 121199, 149168, 218816, 242398, 298336, 437632, 484796, 596672, 875264, 969592, 1193344, 1939184, 2386688, 2451949, 3878368, 4903898, 7756736, 9807796, 15513472, 19615592, 31026944, 31875337, 39231184, 63750674, 78462368, 127501348, 156924736, 255002696, 313849472, 510005392, 627698944, 1020010784, 2040021568, 4080043136, 8160086272]

約数ペア:

[(1, 8160086272), (2, 4080043136), (4, 2040021568), (8, 1020010784), (13, 627698944), (16, 510005392), (26, 313849472), (32, 255002696), (52, 156924736), (64, 127501348), (104, 78462368), (128, 63750674), (208, 39231184), (256, 31875337), (263, 31026944), (416, 19615592), (526, 15513472), (832, 9807796), (1052, 7756736), (1664, 4903898), (2104, 3878368), (3328, 2451949), (3419, 2386688), (4208, 1939184), (6838, 1193344), (8416, 969592), (9323, 875264), (13676, 596672), (16832, 484796), (18646, 437632), (27352, 298336), (33664, 242398), (37292, 218816), (54704, 149168), (67328, 121199), (74584, 109408)]