490628728

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{829}}^1\times {\mathrm{2551}}^1$

素因数の和:3415

約数の個数: 32

約数和(自身を含む): 953172000

約数和(自身を除く): 462543272

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 829, 1658, 2551, 3316, 5102, 6632, 10204, 20408, 24041, 48082, 73979, 96164, 147958, 192328, 295916, 591832, 2114779, 4229558, 8459116, 16918232, 61328591, 122657182, 245314364, 490628728]

約数ペア:

[(1, 490628728), (2, 245314364), (4, 122657182), (8, 61328591), (29, 16918232), (58, 8459116), (116, 4229558), (232, 2114779), (829, 591832), (1658, 295916), (2551, 192328), (3316, 147958), (5102, 96164), (6632, 73979), (10204, 48082), (20408, 24041)]