311924348

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{18047}}^1$

素因数の和:18229

約数の個数: 24

約数和(自身を含む): 568512000

約数和(自身を除く): 256587652

約数列:

[1, 2, 4, 29, 58, 116, 149, 298, 596, 4321, 8642, 17284, 18047, 36094, 72188, 523363, 1046726, 2093452, 2689003, 5378006, 10756012, 77981087, 155962174, 311924348]

約数ペア:

[(1, 311924348), (2, 155962174), (4, 77981087), (29, 10756012), (58, 5378006), (116, 2689003), (149, 2093452), (298, 1046726), (596, 523363), (4321, 72188), (8642, 36094), (17284, 18047)]