480472

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:163

約数の個数: 32

約数和(自身を含む): 990000

約数和(自身を除く): 509528

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 109, 116, 152, 218, 232, 436, 551, 872, 1102, 2071, 2204, 3161, 4142, 4408, 6322, 8284, 12644, 16568, 25288, 60059, 120118, 240236, 480472]

約数ペア:

[(1, 480472), (2, 240236), (4, 120118), (8, 60059), (19, 25288), (29, 16568), (38, 12644), (58, 8284), (76, 6322), (109, 4408), (116, 4142), (152, 3161), (218, 2204), (232, 2071), (436, 1102), (551, 872)]