1489958479984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{100891013}}^1$

素因数の和:100891105

約数の個数: 40

約数和(自身を含む): 3152642405472

約数和(自身を除く): 1662683925488

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 568, 923, 1136, 1846, 3692, 7384, 14768, 100891013, 201782026, 403564052, 807128104, 1311583169, 1614256208, 2623166338, 5246332676, 7163261923, 10492665352, 14326523846, 20985330704, 28653047692, 57306095384, 93122404999, 114612190768, 186244809998, 372489619996, 744979239992, 1489958479984]

約数ペア:

[(1, 1489958479984), (2, 744979239992), (4, 372489619996), (8, 186244809998), (13, 114612190768), (16, 93122404999), (26, 57306095384), (52, 28653047692), (71, 20985330704), (104, 14326523846), (142, 10492665352), (208, 7163261923), (284, 5246332676), (568, 2623166338), (923, 1614256208), (1136, 1311583169), (1846, 807128104), (3692, 403564052), (7384, 201782026), (14768, 100891013)]