380182568

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{863}}^1\times {\mathrm{1039}}^1$

素因数の和:1961

約数の個数: 32

約数和(自身を含む): 727833600

約数和(自身を除く): 347651032

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 863, 1039, 1726, 2078, 3452, 4156, 6904, 8312, 45739, 55067, 91478, 110134, 182956, 220268, 365912, 440536, 896657, 1793314, 3586628, 7173256, 47522821, 95045642, 190091284, 380182568]

約数ペア:

[(1, 380182568), (2, 190091284), (4, 95045642), (8, 47522821), (53, 7173256), (106, 3586628), (212, 1793314), (424, 896657), (863, 440536), (1039, 365912), (1726, 220268), (2078, 182956), (3452, 110134), (4156, 91478), (6904, 55067), (8312, 45739)]