12388624308

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{28099}}^1$

素因数の和:28477

約数の個数: 72

約数和(自身を含む): 32260373600

約数和(自身を除く): 19871749292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 331, 333, 444, 662, 666, 993, 1324, 1332, 1986, 2979, 3972, 5958, 11916, 12247, 24494, 28099, 36741, 48988, 56198, 73482, 84297, 110223, 112396, 146964, 168594, 220446, 252891, 337188, 440892, 505782, 1011564, 1039663, 2079326, 3118989, 4158652, 6237978, 9300769, 9356967, 12475956, 18601538, 18713934, 27902307, 37203076, 37427868, 55804614, 83706921, 111609228, 167413842, 334827684, 344128453, 688256906, 1032385359, 1376513812, 2064770718, 3097156077, 4129541436, 6194312154, 12388624308]

約数ペア:

[(1, 12388624308), (2, 6194312154), (3, 4129541436), (4, 3097156077), (6, 2064770718), (9, 1376513812), (12, 1032385359), (18, 688256906), (36, 344128453), (37, 334827684), (74, 167413842), (111, 111609228), (148, 83706921), (222, 55804614), (331, 37427868), (333, 37203076), (444, 27902307), (662, 18713934), (666, 18601538), (993, 12475956), (1324, 9356967), (1332, 9300769), (1986, 6237978), (2979, 4158652), (3972, 3118989), (5958, 2079326), (11916, 1039663), (12247, 1011564), (24494, 505782), (28099, 440892), (36741, 337188), (48988, 252891), (56198, 220446), (73482, 168594), (84297, 146964), (110223, 112396)]