654264

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{233}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 1965600

約数和(自身を除く): 1311336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 233, 234, 312, 351, 466, 468, 699, 702, 932, 936, 1398, 1404, 1864, 2097, 2796, 2808, 3029, 4194, 5592, 6058, 6291, 8388, 9087, 12116, 12582, 16776, 18174, 24232, 25164, 27261, 36348, 50328, 54522, 72696, 81783, 109044, 163566, 218088, 327132, 654264]

約数ペア:

[(1, 654264), (2, 327132), (3, 218088), (4, 163566), (6, 109044), (8, 81783), (9, 72696), (12, 54522), (13, 50328), (18, 36348), (24, 27261), (26, 25164), (27, 24232), (36, 18174), (39, 16776), (52, 12582), (54, 12116), (72, 9087), (78, 8388), (104, 6291), (108, 6058), (117, 5592), (156, 4194), (216, 3029), (233, 2808), (234, 2796), (312, 2097), (351, 1864), (466, 1404), (468, 1398), (699, 936), (702, 932)]