732177550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{1741}}^1$

素因数の和:2413

約数の個数: 48

約数和(自身を含む): 1469718432

約数和(自身を除く): 737540882

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 647, 650, 1294, 1741, 3235, 3482, 6470, 8411, 8705, 16175, 16822, 17410, 22633, 32350, 42055, 43525, 45266, 84110, 87050, 113165, 210275, 226330, 420550, 565825, 1126427, 1131650, 2252854, 5632135, 11264270, 14643551, 28160675, 29287102, 56321350, 73217755, 146435510, 366088775, 732177550]

約数ペア:

[(1, 732177550), (2, 366088775), (5, 146435510), (10, 73217755), (13, 56321350), (25, 29287102), (26, 28160675), (50, 14643551), (65, 11264270), (130, 5632135), (325, 2252854), (647, 1131650), (650, 1126427), (1294, 565825), (1741, 420550), (3235, 226330), (3482, 210275), (6470, 113165), (8411, 87050), (8705, 84110), (16175, 45266), (16822, 43525), (17410, 42055), (22633, 32350)]