309140376

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{3967}}^1$

素因数の和:4184

約数の個数: 64

約数和(自身を含む): 822804480

約数和(自身を除く): 513664104

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 191, 204, 382, 408, 573, 764, 1146, 1528, 2292, 3247, 3967, 4584, 6494, 7934, 9741, 11901, 12988, 15868, 19482, 23802, 25976, 31736, 38964, 47604, 67439, 77928, 95208, 134878, 202317, 269756, 404634, 539512, 757697, 809268, 1515394, 1618536, 2273091, 3030788, 4546182, 6061576, 9092364, 12880849, 18184728, 25761698, 38642547, 51523396, 77285094, 103046792, 154570188, 309140376]

約数ペア:

[(1, 309140376), (2, 154570188), (3, 103046792), (4, 77285094), (6, 51523396), (8, 38642547), (12, 25761698), (17, 18184728), (24, 12880849), (34, 9092364), (51, 6061576), (68, 4546182), (102, 3030788), (136, 2273091), (191, 1618536), (204, 1515394), (382, 809268), (408, 757697), (573, 539512), (764, 404634), (1146, 269756), (1528, 202317), (2292, 134878), (3247, 95208), (3967, 77928), (4584, 67439), (6494, 47604), (7934, 38964), (9741, 31736), (11901, 25976), (12988, 23802), (15868, 19482)]