1453842

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:152

約数の個数: 64

約数和(自身を含む): 3696000

約数和(自身を除く): 2242158

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 109, 114, 117, 171, 218, 234, 247, 327, 342, 351, 494, 513, 654, 702, 741, 981, 1026, 1417, 1482, 1962, 2071, 2223, 2834, 2943, 4142, 4251, 4446, 5886, 6213, 6669, 8502, 12426, 12753, 13338, 18639, 25506, 26923, 37278, 38259, 53846, 55917, 76518, 80769, 111834, 161538, 242307, 484614, 726921, 1453842]

約数ペア:

[(1, 1453842), (2, 726921), (3, 484614), (6, 242307), (9, 161538), (13, 111834), (18, 80769), (19, 76518), (26, 55917), (27, 53846), (38, 38259), (39, 37278), (54, 26923), (57, 25506), (78, 18639), (109, 13338), (114, 12753), (117, 12426), (171, 8502), (218, 6669), (234, 6213), (247, 5886), (327, 4446), (342, 4251), (351, 4142), (494, 2943), (513, 2834), (654, 2223), (702, 2071), (741, 1962), (981, 1482), (1026, 1417)]