669900026878

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{709}}^1\times {\mathrm{1429}}^1\times {\mathrm{19447}}^1$

素因数の和:21604

約数の個数: 32

約数和(自身を含む): 1066259937600

約数和(自身を除く): 396359910722

約数列:

[1, 2, 17, 34, 709, 1418, 1429, 2858, 12053, 19447, 24106, 24293, 38894, 48586, 330599, 661198, 1013161, 2026322, 13787923, 17223737, 27575846, 27789763, 34447474, 55579526, 234394691, 468789382, 472425971, 944851942, 19702941967, 39405883934, 334950013439, 669900026878]

約数ペア:

[(1, 669900026878), (2, 334950013439), (17, 39405883934), (34, 19702941967), (709, 944851942), (1418, 472425971), (1429, 468789382), (2858, 234394691), (12053, 55579526), (19447, 34447474), (24106, 27789763), (24293, 27575846), (38894, 17223737), (48586, 13787923), (330599, 2026322), (661198, 1013161)]