486617417

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{599}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 632448000

約数和(自身を除く): 145830583

約数列:

[1, 11, 13, 19, 23, 143, 169, 209, 247, 253, 299, 437, 599, 1859, 2717, 3211, 3289, 3887, 4807, 5681, 6589, 7787, 11381, 13777, 35321, 42757, 62491, 73853, 85657, 101231, 125191, 147953, 151547, 179101, 261763, 812383, 1113541, 1627483, 1923389, 1970111, 2328313, 2879393, 3402919, 21157279, 25611443, 37432109, 44237947, 486617417]

約数ペア:

[(1, 486617417), (11, 44237947), (13, 37432109), (19, 25611443), (23, 21157279), (143, 3402919), (169, 2879393), (209, 2328313), (247, 1970111), (253, 1923389), (299, 1627483), (437, 1113541), (599, 812383), (1859, 261763), (2717, 179101), (3211, 151547), (3289, 147953), (3887, 125191), (4807, 101231), (5681, 85657), (6589, 73853), (7787, 62491), (11381, 42757), (13777, 35321)]