1680530904

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1795439}}^1$

素因数の和:1795464

約数の個数: 48

約数和(自身を含む): 4901551200

約数和(自身を除く): 3221020296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 1795439, 3590878, 5386317, 7181756, 10772634, 14363512, 16158951, 21545268, 23340707, 32317902, 43090536, 46681414, 64635804, 70022121, 93362828, 129271608, 140044242, 186725656, 210066363, 280088484, 420132726, 560176968, 840265452, 1680530904]

約数ペア:

[(1, 1680530904), (2, 840265452), (3, 560176968), (4, 420132726), (6, 280088484), (8, 210066363), (9, 186725656), (12, 140044242), (13, 129271608), (18, 93362828), (24, 70022121), (26, 64635804), (36, 46681414), (39, 43090536), (52, 32317902), (72, 23340707), (78, 21545268), (104, 16158951), (117, 14363512), (156, 10772634), (234, 7181756), (312, 5386317), (468, 3590878), (936, 1795439)]