24970686

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 58060800

約数和(自身を除く): 33090114

約数列:

[1, 2, 3, 6, 13, 23, 26, 31, 39, 46, 62, 69, 78, 93, 138, 186, 299, 403, 449, 598, 713, 806, 897, 898, 1209, 1347, 1426, 1794, 2139, 2418, 2694, 4278, 5837, 9269, 10327, 11674, 13919, 17511, 18538, 20654, 27807, 27838, 30981, 35022, 41757, 55614, 61962, 83514, 134251, 180947, 268502, 320137, 361894, 402753, 542841, 640274, 805506, 960411, 1085682, 1920822, 4161781, 8323562, 12485343, 24970686]

約数ペア:

[(1, 24970686), (2, 12485343), (3, 8323562), (6, 4161781), (13, 1920822), (23, 1085682), (26, 960411), (31, 805506), (39, 640274), (46, 542841), (62, 402753), (69, 361894), (78, 320137), (93, 268502), (138, 180947), (186, 134251), (299, 83514), (403, 61962), (449, 55614), (598, 41757), (713, 35022), (806, 30981), (897, 27838), (898, 27807), (1209, 20654), (1347, 18538), (1426, 17511), (1794, 13919), (2139, 11674), (2418, 10327), (2694, 9269), (4278, 5837)]