571122012

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{2953}}^1$

素因数の和:3258

約数の個数: 48

約数和(自身を含む): 1357800192

約数和(自身を除く): 786678180

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 227, 284, 426, 454, 681, 852, 908, 1362, 2724, 2953, 5906, 8859, 11812, 16117, 17718, 32234, 35436, 48351, 64468, 96702, 193404, 209663, 419326, 628989, 670331, 838652, 1257978, 1340662, 2010993, 2515956, 2681324, 4021986, 8043972, 47593501, 95187002, 142780503, 190374004, 285561006, 571122012]

約数ペア:

[(1, 571122012), (2, 285561006), (3, 190374004), (4, 142780503), (6, 95187002), (12, 47593501), (71, 8043972), (142, 4021986), (213, 2681324), (227, 2515956), (284, 2010993), (426, 1340662), (454, 1257978), (681, 838652), (852, 670331), (908, 628989), (1362, 419326), (2724, 209663), (2953, 193404), (5906, 96702), (8859, 64468), (11812, 48351), (16117, 35436), (17718, 32234)]