679540584

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1\times {\mathrm{1129}}^1$

素因数の和:1978

約数の個数: 64

約数和(自身を含む): 1757376000

約数和(自身を除く): 1077835416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 809, 1129, 1618, 2258, 2427, 3236, 3387, 4516, 4854, 6472, 6774, 9032, 9708, 13548, 19416, 25079, 27096, 34999, 50158, 69998, 75237, 100316, 104997, 139996, 150474, 200632, 209994, 279992, 300948, 419988, 601896, 839976, 913361, 1826722, 2740083, 3653444, 5480166, 7306888, 10960332, 21920664, 28314191, 56628382, 84942573, 113256764, 169885146, 226513528, 339770292, 679540584]

約数ペア:

[(1, 679540584), (2, 339770292), (3, 226513528), (4, 169885146), (6, 113256764), (8, 84942573), (12, 56628382), (24, 28314191), (31, 21920664), (62, 10960332), (93, 7306888), (124, 5480166), (186, 3653444), (248, 2740083), (372, 1826722), (744, 913361), (809, 839976), (1129, 601896), (1618, 419988), (2258, 300948), (2427, 279992), (3236, 209994), (3387, 200632), (4516, 150474), (4854, 139996), (6472, 104997), (6774, 100316), (9032, 75237), (9708, 69998), (13548, 50158), (19416, 34999), (25079, 27096)]