414201440

素因数分解:

$2^5\times 5^1\times {\mathrm{211}}^1\times {\mathrm{12269}}^1$

素因数の和:12495

約数の個数: 48

約数和(自身を含む): 983268720

約数和(自身を除く): 569067280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 211, 422, 844, 1055, 1688, 2110, 3376, 4220, 6752, 8440, 12269, 16880, 24538, 33760, 49076, 61345, 98152, 122690, 196304, 245380, 392608, 490760, 981520, 1963040, 2588759, 5177518, 10355036, 12943795, 20710072, 25887590, 41420144, 51775180, 82840288, 103550360, 207100720, 414201440]

約数ペア:

[(1, 414201440), (2, 207100720), (4, 103550360), (5, 82840288), (8, 51775180), (10, 41420144), (16, 25887590), (20, 20710072), (32, 12943795), (40, 10355036), (80, 5177518), (160, 2588759), (211, 1963040), (422, 981520), (844, 490760), (1055, 392608), (1688, 245380), (2110, 196304), (3376, 122690), (4220, 98152), (6752, 61345), (8440, 49076), (12269, 33760), (16880, 24538)]