289464528

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{36997}}^1$

素因数の和:37171

約数の個数: 40

約数和(自身を含む): 752391328

約数和(自身を除く): 462926800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 36997, 73994, 110991, 147988, 221982, 295976, 443964, 591952, 887928, 1775856, 6030511, 12061022, 18091533, 24122044, 36183066, 48244088, 72366132, 96488176, 144732264, 289464528]

約数ペア:

[(1, 289464528), (2, 144732264), (3, 96488176), (4, 72366132), (6, 48244088), (8, 36183066), (12, 24122044), (16, 18091533), (24, 12061022), (48, 6030511), (163, 1775856), (326, 887928), (489, 591952), (652, 443964), (978, 295976), (1304, 221982), (1956, 147988), (2608, 110991), (3912, 73994), (7824, 36997)]