549861136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{3251}}^1$

素因数の和:3332

約数の個数: 60

約数和(自身を含む): 1201275792

約数和(自身を除く): 651414656

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 961, 1364, 1922, 2728, 3251, 3844, 5456, 6502, 7688, 10571, 13004, 15376, 21142, 26008, 35761, 42284, 52016, 71522, 84568, 100781, 143044, 169136, 201562, 286088, 403124, 572176, 806248, 1108591, 1612496, 2217182, 3124211, 4434364, 6248422, 8868728, 12496844, 17737456, 24993688, 34366321, 49987376, 68732642, 137465284, 274930568, 549861136]

約数ペア:

[(1, 549861136), (2, 274930568), (4, 137465284), (8, 68732642), (11, 49987376), (16, 34366321), (22, 24993688), (31, 17737456), (44, 12496844), (62, 8868728), (88, 6248422), (124, 4434364), (176, 3124211), (248, 2217182), (341, 1612496), (496, 1108591), (682, 806248), (961, 572176), (1364, 403124), (1922, 286088), (2728, 201562), (3251, 169136), (3844, 143044), (5456, 100781), (6502, 84568), (7688, 71522), (10571, 52016), (13004, 42284), (15376, 35761), (21142, 26008)]