852201280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{380447}}^1$

素因数の和:380471

約数の個数: 56

約数和(自身を含む): 2319211008

約数和(自身を除く): 1467009728

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 380447, 760894, 1521788, 1902235, 2663129, 3043576, 3804470, 5326258, 6087152, 7608940, 10652516, 12174304, 13315645, 15217880, 21305032, 24348608, 26631290, 30435760, 42610064, 53262580, 60871520, 85220128, 106525160, 121743040, 170440256, 213050320, 426100640, 852201280]

約数ペア:

[(1, 852201280), (2, 426100640), (4, 213050320), (5, 170440256), (7, 121743040), (8, 106525160), (10, 85220128), (14, 60871520), (16, 53262580), (20, 42610064), (28, 30435760), (32, 26631290), (35, 24348608), (40, 21305032), (56, 15217880), (64, 13315645), (70, 12174304), (80, 10652516), (112, 7608940), (140, 6087152), (160, 5326258), (224, 3804470), (280, 3043576), (320, 2663129), (448, 1902235), (560, 1521788), (1120, 760894), (2240, 380447)]