398494152

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{10831}}^1$

素因数の和:10923

約数の個数: 96

約数和(自身を含む): 1250446080

約数和(自身を除く): 851951928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 73, 84, 126, 146, 168, 219, 252, 292, 438, 504, 511, 584, 657, 876, 1022, 1314, 1533, 1752, 2044, 2628, 3066, 4088, 4599, 5256, 6132, 9198, 10831, 12264, 18396, 21662, 32493, 36792, 43324, 64986, 75817, 86648, 97479, 129972, 151634, 194958, 227451, 259944, 303268, 389916, 454902, 606536, 682353, 779832, 790663, 909804, 1364706, 1581326, 1819608, 2371989, 2729412, 3162652, 4743978, 5458824, 5534641, 6325304, 7115967, 9487956, 11069282, 14231934, 16603923, 18975912, 22138564, 28463868, 33207846, 44277128, 49811769, 56927736, 66415692, 99623538, 132831384, 199247076, 398494152]

約数ペア:

[(1, 398494152), (2, 199247076), (3, 132831384), (4, 99623538), (6, 66415692), (7, 56927736), (8, 49811769), (9, 44277128), (12, 33207846), (14, 28463868), (18, 22138564), (21, 18975912), (24, 16603923), (28, 14231934), (36, 11069282), (42, 9487956), (56, 7115967), (63, 6325304), (72, 5534641), (73, 5458824), (84, 4743978), (126, 3162652), (146, 2729412), (168, 2371989), (219, 1819608), (252, 1581326), (292, 1364706), (438, 909804), (504, 790663), (511, 779832), (584, 682353), (657, 606536), (876, 454902), (1022, 389916), (1314, 303268), (1533, 259944), (1752, 227451), (2044, 194958), (2628, 151634), (3066, 129972), (4088, 97479), (4599, 86648), (5256, 75817), (6132, 64986), (9198, 43324), (10831, 36792), (12264, 32493), (18396, 21662)]