508720532840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{1007527}}^1$

素因数の和:1008522

約数の個数: 64

約数和(自身を含む): 1233939692160

約数和(自身を除く): 725219159320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 971, 1942, 3884, 4855, 7768, 9710, 12623, 19420, 25246, 38840, 50492, 63115, 100984, 126230, 252460, 504920, 1007527, 2015054, 4030108, 5037635, 8060216, 10075270, 13097851, 20150540, 26195702, 40301080, 52391404, 65489255, 104782808, 130978510, 261957020, 523914040, 978308717, 1956617434, 3913234868, 4891543585, 7826469736, 9783087170, 12718013321, 19566174340, 25436026642, 39132348680, 50872053284, 63590066605, 101744106568, 127180133210, 254360266420, 508720532840]

約数ペア:

[(1, 508720532840), (2, 254360266420), (4, 127180133210), (5, 101744106568), (8, 63590066605), (10, 50872053284), (13, 39132348680), (20, 25436026642), (26, 19566174340), (40, 12718013321), (52, 9783087170), (65, 7826469736), (104, 4891543585), (130, 3913234868), (260, 1956617434), (520, 978308717), (971, 523914040), (1942, 261957020), (3884, 130978510), (4855, 104782808), (7768, 65489255), (9710, 52391404), (12623, 40301080), (19420, 26195702), (25246, 20150540), (38840, 13097851), (50492, 10075270), (63115, 8060216), (100984, 5037635), (126230, 4030108), (252460, 2015054), (504920, 1007527)]