8232051220

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{62773}}^1$

素因数の和:62944

約数の個数: 48

約数和(自身を含む): 17717333760

約数和(自身を除く): 9485282540

約数列:

[1, 2, 4, 5, 10, 20, 79, 83, 158, 166, 316, 332, 395, 415, 790, 830, 1580, 1660, 6557, 13114, 26228, 32785, 62773, 65570, 125546, 131140, 251092, 313865, 627730, 1255460, 4959067, 5210159, 9918134, 10420318, 19836268, 20840636, 24795335, 26050795, 49590670, 52101590, 99181340, 104203180, 411602561, 823205122, 1646410244, 2058012805, 4116025610, 8232051220]

約数ペア:

[(1, 8232051220), (2, 4116025610), (4, 2058012805), (5, 1646410244), (10, 823205122), (20, 411602561), (79, 104203180), (83, 99181340), (158, 52101590), (166, 49590670), (316, 26050795), (332, 24795335), (395, 20840636), (415, 19836268), (790, 10420318), (830, 9918134), (1580, 5210159), (1660, 4959067), (6557, 1255460), (13114, 627730), (26228, 313865), (32785, 251092), (62773, 131140), (65570, 125546)]