465287176

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{3407}}^1$

素因数の和:3853

約数の個数: 32

約数和(自身を含む): 895213440

約数和(自身を除く): 429926264

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 397, 794, 1588, 3176, 3407, 6814, 13628, 17071, 27256, 34142, 68284, 136568, 146501, 293002, 586004, 1172008, 1352579, 2705158, 5410316, 10820632, 58160897, 116321794, 232643588, 465287176]

約数ペア:

[(1, 465287176), (2, 232643588), (4, 116321794), (8, 58160897), (43, 10820632), (86, 5410316), (172, 2705158), (344, 1352579), (397, 1172008), (794, 586004), (1588, 293002), (3176, 146501), (3407, 136568), (6814, 68284), (13628, 34142), (17071, 27256)]