18045144

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{1483}}^1$

素因数の和:1521

約数の個数: 72

約数和(自身を含む): 52956540

約数和(自身を除く): 34911396

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1483, 1521, 2028, 2966, 3042, 4056, 4449, 5932, 6084, 8898, 11864, 12168, 13347, 17796, 19279, 26694, 35592, 38558, 53388, 57837, 77116, 106776, 115674, 154232, 173511, 231348, 250627, 347022, 462696, 501254, 694044, 751881, 1002508, 1388088, 1503762, 2005016, 2255643, 3007524, 4511286, 6015048, 9022572, 18045144]

約数ペア:

[(1, 18045144), (2, 9022572), (3, 6015048), (4, 4511286), (6, 3007524), (8, 2255643), (9, 2005016), (12, 1503762), (13, 1388088), (18, 1002508), (24, 751881), (26, 694044), (36, 501254), (39, 462696), (52, 347022), (72, 250627), (78, 231348), (104, 173511), (117, 154232), (156, 115674), (169, 106776), (234, 77116), (312, 57837), (338, 53388), (468, 38558), (507, 35592), (676, 26694), (936, 19279), (1014, 17796), (1352, 13347), (1483, 12168), (1521, 11864), (2028, 8898), (2966, 6084), (3042, 5932), (4056, 4449)]