1489334994

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{200341}}^1$

素因数の和:200415

約数の個数: 48

約数和(自身を含む): 3750402240

約数和(自身を除く): 2261067246

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 63, 118, 126, 177, 354, 413, 531, 826, 1062, 1239, 2478, 3717, 7434, 200341, 400682, 601023, 1202046, 1402387, 1803069, 2804774, 3606138, 4207161, 8414322, 11820119, 12621483, 23640238, 25242966, 35460357, 70920714, 82740833, 106381071, 165481666, 212762142, 248222499, 496444998, 744667497, 1489334994]

約数ペア:

[(1, 1489334994), (2, 744667497), (3, 496444998), (6, 248222499), (7, 212762142), (9, 165481666), (14, 106381071), (18, 82740833), (21, 70920714), (42, 35460357), (59, 25242966), (63, 23640238), (118, 12621483), (126, 11820119), (177, 8414322), (354, 4207161), (413, 3606138), (531, 2804774), (826, 1803069), (1062, 1402387), (1239, 1202046), (2478, 601023), (3717, 400682), (7434, 200341)]