374213412

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^2\times {\mathrm{2531}}^1$

素因数の和:2618

約数の個数: 72

約数和(自身を含む): 997506720

約数和(自身を除く): 623293308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1369, 1998, 2531, 2738, 3996, 4107, 5062, 5476, 7593, 8214, 10124, 12321, 15186, 16428, 22779, 24642, 30372, 36963, 45558, 49284, 68337, 73926, 91116, 93647, 136674, 147852, 187294, 273348, 280941, 374588, 561882, 842823, 1123764, 1685646, 2528469, 3371292, 3464939, 5056938, 6929878, 10113876, 10394817, 13859756, 20789634, 31184451, 41579268, 62368902, 93553353, 124737804, 187106706, 374213412]

約数ペア:

[(1, 374213412), (2, 187106706), (3, 124737804), (4, 93553353), (6, 62368902), (9, 41579268), (12, 31184451), (18, 20789634), (27, 13859756), (36, 10394817), (37, 10113876), (54, 6929878), (74, 5056938), (108, 3464939), (111, 3371292), (148, 2528469), (222, 1685646), (333, 1123764), (444, 842823), (666, 561882), (999, 374588), (1332, 280941), (1369, 273348), (1998, 187294), (2531, 147852), (2738, 136674), (3996, 93647), (4107, 91116), (5062, 73926), (5476, 68337), (7593, 49284), (8214, 45558), (10124, 36963), (12321, 30372), (15186, 24642), (16428, 22779)]