528080542293

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{13009}}^1$

素因数の和:13378

約数の個数: 64

約数和(自身を含む): 765442621440

約数和(自身を除く): 237362079147

約数列:

[1, 3, 31, 37, 47, 93, 111, 141, 251, 753, 1147, 1457, 1739, 3441, 4371, 5217, 7781, 9287, 11797, 13009, 23343, 27861, 35391, 39027, 53909, 161727, 287897, 365707, 403279, 436489, 481333, 611423, 863691, 1097121, 1209837, 1309467, 1443999, 1834269, 3265259, 9795777, 13531159, 14921323, 18954113, 22622651, 40593477, 44763969, 56862339, 67867953, 101223029, 120814583, 153467173, 303669087, 362443749, 460401519, 701302181, 2103906543, 3745252073, 4757482363, 5678285401, 11235756219, 14272447089, 17034856203, 176026847431, 528080542293]

約数ペア:

[(1, 528080542293), (3, 176026847431), (31, 17034856203), (37, 14272447089), (47, 11235756219), (93, 5678285401), (111, 4757482363), (141, 3745252073), (251, 2103906543), (753, 701302181), (1147, 460401519), (1457, 362443749), (1739, 303669087), (3441, 153467173), (4371, 120814583), (5217, 101223029), (7781, 67867953), (9287, 56862339), (11797, 44763969), (13009, 40593477), (23343, 22622651), (27861, 18954113), (35391, 14921323), (39027, 13531159), (53909, 9795777), (161727, 3265259), (287897, 1834269), (365707, 1443999), (403279, 1309467), (436489, 1209837), (481333, 1097121), (611423, 863691)]