312975504

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{70111}}^1$

素因数の和:70156

約数の個数: 60

約数和(自身を含む): 904164352

約数和(自身を除く): 591188848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 70111, 140222, 210333, 280444, 420666, 560888, 630999, 841332, 1121776, 1261998, 1682664, 2173441, 2523996, 3365328, 4346882, 5047992, 6520323, 8693764, 10095984, 13040646, 17387528, 19560969, 26081292, 34775056, 39121938, 52162584, 78243876, 104325168, 156487752, 312975504]

約数ペア:

[(1, 312975504), (2, 156487752), (3, 104325168), (4, 78243876), (6, 52162584), (8, 39121938), (9, 34775056), (12, 26081292), (16, 19560969), (18, 17387528), (24, 13040646), (31, 10095984), (36, 8693764), (48, 6520323), (62, 5047992), (72, 4346882), (93, 3365328), (124, 2523996), (144, 2173441), (186, 1682664), (248, 1261998), (279, 1121776), (372, 841332), (496, 630999), (558, 560888), (744, 420666), (1116, 280444), (1488, 210333), (2232, 140222), (4464, 70111)]