631198722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{9829}}^1$

素因数の和:9991

約数の個数: 64

約数和(自身を含む): 1585382400

約数和(自身を除く): 954183678

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 139, 154, 231, 278, 417, 462, 834, 973, 1529, 1946, 2919, 3058, 4587, 5838, 9174, 9829, 10703, 19658, 21406, 29487, 32109, 58974, 64218, 68803, 108119, 137606, 206409, 216238, 324357, 412818, 648714, 756833, 1366231, 1513666, 2270499, 2732462, 4098693, 4540998, 8197386, 9563617, 15028541, 19127234, 28690851, 30057082, 45085623, 57381702, 90171246, 105199787, 210399574, 315599361, 631198722]

約数ペア:

[(1, 631198722), (2, 315599361), (3, 210399574), (6, 105199787), (7, 90171246), (11, 57381702), (14, 45085623), (21, 30057082), (22, 28690851), (33, 19127234), (42, 15028541), (66, 9563617), (77, 8197386), (139, 4540998), (154, 4098693), (231, 2732462), (278, 2270499), (417, 1513666), (462, 1366231), (834, 756833), (973, 648714), (1529, 412818), (1946, 324357), (2919, 216238), (3058, 206409), (4587, 137606), (5838, 108119), (9174, 68803), (9829, 64218), (10703, 58974), (19658, 32109), (21406, 29487)]