864237716

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{1229}}^1$

素因数の和:1424

約数の個数: 48

約数和(自身を含む): 1606832640

約数和(自身を除く): 742594924

約数列:

[1, 2, 4, 31, 53, 62, 106, 107, 124, 212, 214, 428, 1229, 1643, 2458, 3286, 3317, 4916, 5671, 6572, 6634, 11342, 13268, 22684, 38099, 65137, 76198, 130274, 131503, 152396, 175801, 260548, 263006, 351602, 526012, 703204, 2019247, 4038494, 4076593, 6969659, 8076988, 8153186, 13939318, 16306372, 27878636, 216059429, 432118858, 864237716]

約数ペア:

[(1, 864237716), (2, 432118858), (4, 216059429), (31, 27878636), (53, 16306372), (62, 13939318), (106, 8153186), (107, 8076988), (124, 6969659), (212, 4076593), (214, 4038494), (428, 2019247), (1229, 703204), (1643, 526012), (2458, 351602), (3286, 263006), (3317, 260548), (4916, 175801), (5671, 152396), (6572, 131503), (6634, 130274), (11342, 76198), (13268, 65137), (22684, 38099)]