631388628

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3541}}^1$

素因数の和:3694

約数の個数: 96

約数和(自身を含む): 1777233920

約数和(自身を除く): 1145845292

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 127, 156, 234, 254, 351, 381, 468, 508, 702, 762, 1143, 1404, 1524, 1651, 2286, 3302, 3429, 3541, 4572, 4953, 6604, 6858, 7082, 9906, 10623, 13716, 14164, 14859, 19812, 21246, 29718, 31869, 42492, 44577, 46033, 59436, 63738, 89154, 92066, 95607, 127476, 138099, 178308, 184132, 191214, 276198, 382428, 414297, 449707, 552396, 828594, 899414, 1242891, 1349121, 1657188, 1798828, 2485782, 2698242, 4047363, 4971564, 5396484, 5846191, 8094726, 11692382, 12142089, 16189452, 17538573, 23384764, 24284178, 35077146, 48568356, 52615719, 70154292, 105231438, 157847157, 210462876, 315694314, 631388628]

約数ペア:

[(1, 631388628), (2, 315694314), (3, 210462876), (4, 157847157), (6, 105231438), (9, 70154292), (12, 52615719), (13, 48568356), (18, 35077146), (26, 24284178), (27, 23384764), (36, 17538573), (39, 16189452), (52, 12142089), (54, 11692382), (78, 8094726), (108, 5846191), (117, 5396484), (127, 4971564), (156, 4047363), (234, 2698242), (254, 2485782), (351, 1798828), (381, 1657188), (468, 1349121), (508, 1242891), (702, 899414), (762, 828594), (1143, 552396), (1404, 449707), (1524, 414297), (1651, 382428), (2286, 276198), (3302, 191214), (3429, 184132), (3541, 178308), (4572, 138099), (4953, 127476), (6604, 95607), (6858, 92066), (7082, 89154), (9906, 63738), (10623, 59436), (13716, 46033), (14164, 44577), (14859, 42492), (19812, 31869), (21246, 29718)]