173512672

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{389}}^1$

素因数の和:715

約数の個数: 48

約数和(自身を含む): 350269920

約数和(自身を除く): 176757248

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 263, 389, 424, 526, 778, 848, 1052, 1556, 1696, 2104, 3112, 4208, 6224, 8416, 12448, 13939, 20617, 27878, 41234, 55756, 82468, 102307, 111512, 164936, 204614, 223024, 329872, 409228, 446048, 659744, 818456, 1636912, 3273824, 5422271, 10844542, 21689084, 43378168, 86756336, 173512672]

約数ペア:

[(1, 173512672), (2, 86756336), (4, 43378168), (8, 21689084), (16, 10844542), (32, 5422271), (53, 3273824), (106, 1636912), (212, 818456), (263, 659744), (389, 446048), (424, 409228), (526, 329872), (778, 223024), (848, 204614), (1052, 164936), (1556, 111512), (1696, 102307), (2104, 82468), (3112, 55756), (4208, 41234), (6224, 27878), (8416, 20617), (12448, 13939)]