8904654

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:307

約数の個数: 80

約数和(自身を含む): 22999680

約数和(自身を除く): 14095026

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 81, 99, 114, 162, 171, 198, 209, 263, 297, 342, 418, 513, 526, 594, 627, 789, 891, 1026, 1254, 1539, 1578, 1782, 1881, 2367, 2893, 3078, 3762, 4734, 4997, 5643, 5786, 7101, 8679, 9994, 11286, 14202, 14991, 16929, 17358, 21303, 26037, 29982, 33858, 42606, 44973, 52074, 54967, 78111, 89946, 109934, 134919, 156222, 164901, 234333, 269838, 329802, 404757, 468666, 494703, 809514, 989406, 1484109, 2968218, 4452327, 8904654]

約数ペア:

[(1, 8904654), (2, 4452327), (3, 2968218), (6, 1484109), (9, 989406), (11, 809514), (18, 494703), (19, 468666), (22, 404757), (27, 329802), (33, 269838), (38, 234333), (54, 164901), (57, 156222), (66, 134919), (81, 109934), (99, 89946), (114, 78111), (162, 54967), (171, 52074), (198, 44973), (209, 42606), (263, 33858), (297, 29982), (342, 26037), (418, 21303), (513, 17358), (526, 16929), (594, 14991), (627, 14202), (789, 11286), (891, 9994), (1026, 8679), (1254, 7101), (1539, 5786), (1578, 5643), (1782, 4997), (1881, 4734), (2367, 3762), (2893, 3078)]