56924478

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{619}}^1$

素因数の和:774

約数の個数: 64

約数和(自身を含む): 137491200

約数和(自身を除く): 80566722

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 131, 234, 262, 351, 393, 619, 702, 786, 1179, 1238, 1703, 1857, 2358, 3406, 3537, 3714, 5109, 5571, 7074, 8047, 10218, 11142, 15327, 16094, 16713, 24141, 30654, 33426, 45981, 48282, 72423, 81089, 91962, 144846, 162178, 217269, 243267, 434538, 486534, 729801, 1054157, 1459602, 2108314, 2189403, 3162471, 4378806, 6324942, 9487413, 18974826, 28462239, 56924478]

約数ペア:

[(1, 56924478), (2, 28462239), (3, 18974826), (6, 9487413), (9, 6324942), (13, 4378806), (18, 3162471), (26, 2189403), (27, 2108314), (39, 1459602), (54, 1054157), (78, 729801), (117, 486534), (131, 434538), (234, 243267), (262, 217269), (351, 162178), (393, 144846), (619, 91962), (702, 81089), (786, 72423), (1179, 48282), (1238, 45981), (1703, 33426), (1857, 30654), (2358, 24141), (3406, 16713), (3537, 16094), (3714, 15327), (5109, 11142), (5571, 10218), (7074, 8047)]