8160368

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:489

約数の個数: 40

約数和(自身を含む): 16777200

約数和(自身を除く): 8616832

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 86, 116, 172, 232, 344, 409, 464, 688, 818, 1247, 1636, 2494, 3272, 4988, 6544, 9976, 11861, 17587, 19952, 23722, 35174, 47444, 70348, 94888, 140696, 189776, 281392, 510023, 1020046, 2040092, 4080184, 8160368]

約数ペア:

[(1, 8160368), (2, 4080184), (4, 2040092), (8, 1020046), (16, 510023), (29, 281392), (43, 189776), (58, 140696), (86, 94888), (116, 70348), (172, 47444), (232, 35174), (344, 23722), (409, 19952), (464, 17587), (688, 11861), (818, 9976), (1247, 6544), (1636, 4988), (2494, 3272)]