389634348

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{4201}}^1$

素因数の和:4398

約数の個数: 48

約数和(自身を含む): 931835520

約数和(自身を除く): 542201172

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 131, 177, 236, 262, 354, 393, 524, 708, 786, 1572, 4201, 7729, 8402, 12603, 15458, 16804, 23187, 25206, 30916, 46374, 50412, 92748, 247859, 495718, 550331, 743577, 991436, 1100662, 1487154, 1650993, 2201324, 2974308, 3301986, 6603972, 32469529, 64939058, 97408587, 129878116, 194817174, 389634348]

約数ペア:

[(1, 389634348), (2, 194817174), (3, 129878116), (4, 97408587), (6, 64939058), (12, 32469529), (59, 6603972), (118, 3301986), (131, 2974308), (177, 2201324), (236, 1650993), (262, 1487154), (354, 1100662), (393, 991436), (524, 743577), (708, 550331), (786, 495718), (1572, 247859), (4201, 92748), (7729, 50412), (8402, 46374), (12603, 30916), (15458, 25206), (16804, 23187)]