306685176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{997}}^1\times {\mathrm{1831}}^1$

素因数の和:2844

約数の個数: 64

約数和(自身を含む): 877601280

約数和(自身を除く): 570916104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 997, 1831, 1994, 2991, 3662, 3988, 5493, 5982, 6979, 7324, 7976, 10986, 11964, 12817, 13958, 14648, 20937, 21972, 23928, 25634, 27916, 38451, 41874, 43944, 51268, 55832, 76902, 83748, 102536, 153804, 167496, 307608, 1825507, 3651014, 5476521, 7302028, 10953042, 12778549, 14604056, 21906084, 25557098, 38335647, 43812168, 51114196, 76671294, 102228392, 153342588, 306685176]

約数ペア:

[(1, 306685176), (2, 153342588), (3, 102228392), (4, 76671294), (6, 51114196), (7, 43812168), (8, 38335647), (12, 25557098), (14, 21906084), (21, 14604056), (24, 12778549), (28, 10953042), (42, 7302028), (56, 5476521), (84, 3651014), (168, 1825507), (997, 307608), (1831, 167496), (1994, 153804), (2991, 102536), (3662, 83748), (3988, 76902), (5493, 55832), (5982, 51268), (6979, 43944), (7324, 41874), (7976, 38451), (10986, 27916), (11964, 25634), (12817, 23928), (13958, 21972), (14648, 20937)]