317846464

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3709}}^1$

素因数の和:3837

約数の個数: 56

約数和(自身を含む): 686023520

約数和(自身を除く): 368177056

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 103, 104, 206, 208, 412, 416, 824, 832, 1339, 1648, 2678, 3296, 3709, 5356, 6592, 7418, 10712, 14836, 21424, 29672, 42848, 48217, 59344, 85696, 96434, 118688, 192868, 237376, 382027, 385736, 764054, 771472, 1528108, 1542944, 3056216, 3085888, 4966351, 6112432, 9932702, 12224864, 19865404, 24449728, 39730808, 79461616, 158923232, 317846464]

約数ペア:

[(1, 317846464), (2, 158923232), (4, 79461616), (8, 39730808), (13, 24449728), (16, 19865404), (26, 12224864), (32, 9932702), (52, 6112432), (64, 4966351), (103, 3085888), (104, 3056216), (206, 1542944), (208, 1528108), (412, 771472), (416, 764054), (824, 385736), (832, 382027), (1339, 237376), (1648, 192868), (2678, 118688), (3296, 96434), (3709, 85696), (5356, 59344), (6592, 48217), (7418, 42848), (10712, 29672), (14836, 21424)]