7131271608

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{1021087}}^1$

素因数の和:1021196

約数の個数: 48

約数和(自身を含む): 19512991680

約数和(自身を除く): 12381720072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 6984, 1021087, 2042174, 3063261, 4084348, 6126522, 8168696, 9189783, 12253044, 18379566, 24506088, 36759132, 73518264, 99045439, 198090878, 297136317, 396181756, 594272634, 792363512, 891408951, 1188545268, 1782817902, 2377090536, 3565635804, 7131271608]

約数ペア:

[(1, 7131271608), (2, 3565635804), (3, 2377090536), (4, 1782817902), (6, 1188545268), (8, 891408951), (9, 792363512), (12, 594272634), (18, 396181756), (24, 297136317), (36, 198090878), (72, 99045439), (97, 73518264), (194, 36759132), (291, 24506088), (388, 18379566), (582, 12253044), (776, 9189783), (873, 8168696), (1164, 6126522), (1746, 4084348), (2328, 3063261), (3492, 2042174), (6984, 1021087)]