487802664

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{157559}}^1$

素因数の和:157614

約数の個数: 48

約数和(自身を含む): 1351864800

約数和(自身を除く): 864062136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 157559, 315118, 472677, 630236, 945354, 1260472, 1418031, 1890708, 2836062, 3781416, 5672124, 6775037, 11344248, 13550074, 20325111, 27100148, 40650222, 54200296, 60975333, 81300444, 121950666, 162600888, 243901332, 487802664]

約数ペア:

[(1, 487802664), (2, 243901332), (3, 162600888), (4, 121950666), (6, 81300444), (8, 60975333), (9, 54200296), (12, 40650222), (18, 27100148), (24, 20325111), (36, 13550074), (43, 11344248), (72, 6775037), (86, 5672124), (129, 3781416), (172, 2836062), (258, 1890708), (344, 1418031), (387, 1260472), (516, 945354), (774, 630236), (1032, 472677), (1548, 315118), (3096, 157559)]