492076240

素因数分解:

$2^4\times 5^1\times {\mathrm{1741}}^1\times {\mathrm{3533}}^1$

素因数の和:5287

約数の個数: 40

約数和(自身を含む): 1145058408

約数和(自身を除く): 652982168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1741, 3482, 3533, 6964, 7066, 8705, 13928, 14132, 17410, 17665, 27856, 28264, 34820, 35330, 56528, 69640, 70660, 139280, 141320, 282640, 6150953, 12301906, 24603812, 30754765, 49207624, 61509530, 98415248, 123019060, 246038120, 492076240]

約数ペア:

[(1, 492076240), (2, 246038120), (4, 123019060), (5, 98415248), (8, 61509530), (10, 49207624), (16, 30754765), (20, 24603812), (40, 12301906), (80, 6150953), (1741, 282640), (3482, 141320), (3533, 139280), (6964, 70660), (7066, 69640), (8705, 56528), (13928, 35330), (14132, 34820), (17410, 28264), (17665, 27856)]