15707584078

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{1013}}^1$

素因数の和:1381

約数の個数: 48

約数和(自身を含む): 25364561040

約数和(自身を除く): 9656976962

約数列:

[1, 2, 17, 34, 139, 193, 278, 289, 386, 578, 1013, 2026, 2363, 3281, 4726, 6562, 17221, 26827, 34442, 40171, 53654, 55777, 80342, 111554, 140807, 195509, 281614, 292757, 391018, 456059, 585514, 912118, 2393719, 3323653, 4787438, 6647306, 7753003, 15506006, 27175751, 40693223, 54351502, 56502101, 81386446, 113004202, 461987767, 923975534, 7853792039, 15707584078]

約数ペア:

[(1, 15707584078), (2, 7853792039), (17, 923975534), (34, 461987767), (139, 113004202), (193, 81386446), (278, 56502101), (289, 54351502), (386, 40693223), (578, 27175751), (1013, 15506006), (2026, 7753003), (2363, 6647306), (3281, 4787438), (4726, 3323653), (6562, 2393719), (17221, 912118), (26827, 585514), (34442, 456059), (40171, 391018), (53654, 292757), (55777, 281614), (80342, 195509), (111554, 140807)]