624084994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1231}}^1$

素因数の和:1331

約数の個数: 64

約数和(自身を含む): 1132572672

約数和(自身を除く): 508487678

約数列:

[1, 2, 13, 17, 26, 31, 34, 37, 62, 74, 221, 403, 442, 481, 527, 629, 806, 962, 1054, 1147, 1231, 1258, 2294, 2462, 6851, 8177, 13702, 14911, 16003, 16354, 19499, 20927, 29822, 32006, 38161, 38998, 41854, 45547, 76322, 91094, 253487, 272051, 496093, 506974, 544102, 592111, 648737, 774299, 992186, 1184222, 1297474, 1411957, 1548598, 2823914, 8433581, 10065887, 16867162, 18355441, 20131774, 24003269, 36710882, 48006538, 312042497, 624084994]

約数ペア:

[(1, 624084994), (2, 312042497), (13, 48006538), (17, 36710882), (26, 24003269), (31, 20131774), (34, 18355441), (37, 16867162), (62, 10065887), (74, 8433581), (221, 2823914), (403, 1548598), (442, 1411957), (481, 1297474), (527, 1184222), (629, 992186), (806, 774299), (962, 648737), (1054, 592111), (1147, 544102), (1231, 506974), (1258, 496093), (2294, 272051), (2462, 253487), (6851, 91094), (8177, 76322), (13702, 45547), (14911, 41854), (16003, 38998), (16354, 38161), (19499, 32006), (20927, 29822)]