487842732

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1042399}}^1$

素因数の和:1042422

約数の個数: 36

約数和(自身を含む): 1328017600

約数和(自身を除く): 840174868

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1042399, 2084798, 3127197, 4169596, 6254394, 9381591, 12508788, 13551187, 18763182, 27102374, 37526364, 40653561, 54204748, 81307122, 121960683, 162614244, 243921366, 487842732]

約数ペア:

[(1, 487842732), (2, 243921366), (3, 162614244), (4, 121960683), (6, 81307122), (9, 54204748), (12, 40653561), (13, 37526364), (18, 27102374), (26, 18763182), (36, 13551187), (39, 12508788), (52, 9381591), (78, 6254394), (117, 4169596), (156, 3127197), (234, 2084798), (468, 1042399)]