2626811288

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^2\times {\mathrm{6301}}^1$

素因数の和:6420

約数の個数: 48

約数和(自身を含む): 5212006080

約数和(自身を除く): 2585194792

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 124, 164, 248, 328, 1271, 1681, 2542, 3362, 5084, 6301, 6724, 10168, 12602, 13448, 25204, 50408, 52111, 104222, 195331, 208444, 258341, 390662, 416888, 516682, 781324, 1033364, 1562648, 2066728, 8008571, 10591981, 16017142, 21183962, 32034284, 42367924, 64068568, 84735848, 328351411, 656702822, 1313405644, 2626811288]

約数ペア:

[(1, 2626811288), (2, 1313405644), (4, 656702822), (8, 328351411), (31, 84735848), (41, 64068568), (62, 42367924), (82, 32034284), (124, 21183962), (164, 16017142), (248, 10591981), (328, 8008571), (1271, 2066728), (1681, 1562648), (2542, 1033364), (3362, 781324), (5084, 516682), (6301, 416888), (6724, 390662), (10168, 258341), (12602, 208444), (13448, 195331), (25204, 104222), (50408, 52111)]