312011602

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{3989}}^1$

素因数の和:4186

約数の個数: 32

約数和(自身を含む): 553109760

約数和(自身を除く): 241098158

約数列:

[1, 2, 7, 14, 37, 74, 151, 259, 302, 518, 1057, 2114, 3989, 5587, 7978, 11174, 27923, 39109, 55846, 78218, 147593, 295186, 602339, 1033151, 1204678, 2066302, 4216373, 8432746, 22286543, 44573086, 156005801, 312011602]

約数ペア:

[(1, 312011602), (2, 156005801), (7, 44573086), (14, 22286543), (37, 8432746), (74, 4216373), (151, 2066302), (259, 1204678), (302, 1033151), (518, 602339), (1057, 295186), (2114, 147593), (3989, 78218), (5587, 55846), (7978, 39109), (11174, 27923)]