285737044

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 529586176

約数和(自身を除く): 243849132

約数列:

[1, 2, 4, 31, 62, 67, 124, 134, 163, 211, 268, 326, 422, 652, 844, 2077, 4154, 5053, 6541, 8308, 10106, 10921, 13082, 14137, 20212, 21842, 26164, 28274, 34393, 43684, 56548, 68786, 137572, 338551, 438247, 677102, 876494, 1066183, 1354204, 1752988, 2132366, 2304331, 4264732, 4608662, 9217324, 71434261, 142868522, 285737044]

約数ペア:

[(1, 285737044), (2, 142868522), (4, 71434261), (31, 9217324), (62, 4608662), (67, 4264732), (124, 2304331), (134, 2132366), (163, 1752988), (211, 1354204), (268, 1066183), (326, 876494), (422, 677102), (652, 438247), (844, 338551), (2077, 137572), (4154, 68786), (5053, 56548), (6541, 43684), (8308, 34393), (10106, 28274), (10921, 26164), (13082, 21842), (14137, 20212)]