1581036282

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{433}}^1\times {\mathrm{28979}}^1$

素因数の和:29427

約数の個数: 48

約数和(自身を含む): 3924123840

約数和(自身を除く): 2343087558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 433, 866, 1299, 2598, 3031, 3897, 6062, 7794, 9093, 18186, 27279, 28979, 54558, 57958, 86937, 173874, 202853, 260811, 405706, 521622, 608559, 1217118, 1825677, 3651354, 12547907, 25095814, 37643721, 75287442, 87835349, 112931163, 175670698, 225862326, 263506047, 527012094, 790518141, 1581036282]

約数ペア:

[(1, 1581036282), (2, 790518141), (3, 527012094), (6, 263506047), (7, 225862326), (9, 175670698), (14, 112931163), (18, 87835349), (21, 75287442), (42, 37643721), (63, 25095814), (126, 12547907), (433, 3651354), (866, 1825677), (1299, 1217118), (2598, 608559), (3031, 521622), (3897, 405706), (6062, 260811), (7794, 202853), (9093, 173874), (18186, 86937), (27279, 57958), (28979, 54558)]