622771752

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{20809}}^1$

素因数の和:20890

約数の個数: 64

約数和(自身を含む): 1648152000

約数和(自身を除く): 1025380248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 43, 58, 86, 87, 116, 129, 172, 174, 232, 258, 344, 348, 516, 696, 1032, 1247, 2494, 3741, 4988, 7482, 9976, 14964, 20809, 29928, 41618, 62427, 83236, 124854, 166472, 249708, 499416, 603461, 894787, 1206922, 1789574, 1810383, 2413844, 2684361, 3579148, 3620766, 4827688, 5368722, 7158296, 7241532, 10737444, 14483064, 21474888, 25948823, 51897646, 77846469, 103795292, 155692938, 207590584, 311385876, 622771752]

約数ペア:

[(1, 622771752), (2, 311385876), (3, 207590584), (4, 155692938), (6, 103795292), (8, 77846469), (12, 51897646), (24, 25948823), (29, 21474888), (43, 14483064), (58, 10737444), (86, 7241532), (87, 7158296), (116, 5368722), (129, 4827688), (172, 3620766), (174, 3579148), (232, 2684361), (258, 2413844), (344, 1810383), (348, 1789574), (516, 1206922), (696, 894787), (1032, 603461), (1247, 499416), (2494, 249708), (3741, 166472), (4988, 124854), (7482, 83236), (9976, 62427), (14964, 41618), (20809, 29928)]