556890968

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{15269}}^1$

素因数の和:15419

約数の個数: 32

約数和(自身を含む): 1077451200

約数和(自身を除く): 520560232

約数列:

[1, 2, 4, 8, 47, 94, 97, 188, 194, 376, 388, 776, 4559, 9118, 15269, 18236, 30538, 36472, 61076, 122152, 717643, 1435286, 1481093, 2870572, 2962186, 5741144, 5924372, 11848744, 69611371, 139222742, 278445484, 556890968]

約数ペア:

[(1, 556890968), (2, 278445484), (4, 139222742), (8, 69611371), (47, 11848744), (94, 5924372), (97, 5741144), (188, 2962186), (194, 2870572), (376, 1481093), (388, 1435286), (776, 717643), (4559, 122152), (9118, 61076), (15269, 36472), (18236, 30538)]