425721264

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{286103}}^1$

素因数の和:286145

約数の個数: 40

約数和(自身を含む): 1135260672

約数和(自身を除く): 709539408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 286103, 572206, 858309, 1144412, 1716618, 2288824, 3433236, 4577648, 6866472, 8869193, 13732944, 17738386, 26607579, 35476772, 53215158, 70953544, 106430316, 141907088, 212860632, 425721264]

約数ペア:

[(1, 425721264), (2, 212860632), (3, 141907088), (4, 106430316), (6, 70953544), (8, 53215158), (12, 35476772), (16, 26607579), (24, 17738386), (31, 13732944), (48, 8869193), (62, 6866472), (93, 4577648), (124, 3433236), (186, 2288824), (248, 1716618), (372, 1144412), (496, 858309), (744, 572206), (1488, 286103)]