425729008

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{6361}}^1$

素因数の和:6505

約数の個数: 40

約数和(自身を含む): 851999040

約数和(自身を除く): 426270032

約数列:

[1, 2, 4, 8, 16, 47, 89, 94, 178, 188, 356, 376, 712, 752, 1424, 4183, 6361, 8366, 12722, 16732, 25444, 33464, 50888, 66928, 101776, 298967, 566129, 597934, 1132258, 1195868, 2264516, 2391736, 4529032, 4783472, 9058064, 26608063, 53216126, 106432252, 212864504, 425729008]

約数ペア:

[(1, 425729008), (2, 212864504), (4, 106432252), (8, 53216126), (16, 26608063), (47, 9058064), (89, 4783472), (94, 4529032), (178, 2391736), (188, 2264516), (356, 1195868), (376, 1132258), (712, 597934), (752, 566129), (1424, 298967), (4183, 101776), (6361, 66928), (8366, 50888), (12722, 33464), (16732, 25444)]