505492076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{6481}}^1$

素因数の和:6570

約数の個数: 48

約数和(自身を含む): 993146112

約数和(自身を除く): 487654036

約数列:

[1, 2, 4, 17, 31, 34, 37, 62, 68, 74, 124, 148, 527, 629, 1054, 1147, 1258, 2108, 2294, 2516, 4588, 6481, 12962, 19499, 25924, 38998, 77996, 110177, 200911, 220354, 239797, 401822, 440708, 479594, 803644, 959188, 3415487, 4076549, 6830974, 7433707, 8153098, 13661948, 14867414, 16306196, 29734828, 126373019, 252746038, 505492076]

約数ペア:

[(1, 505492076), (2, 252746038), (4, 126373019), (17, 29734828), (31, 16306196), (34, 14867414), (37, 13661948), (62, 8153098), (68, 7433707), (74, 6830974), (124, 4076549), (148, 3415487), (527, 959188), (629, 803644), (1054, 479594), (1147, 440708), (1258, 401822), (2108, 239797), (2294, 220354), (2516, 200911), (4588, 110177), (6481, 77996), (12962, 38998), (19499, 25924)]