820594416

素因数分解:

$2^4\times 3^1\times {\mathrm{3413}}^1\times {\mathrm{5009}}^1$

素因数の和:8433

約数の個数: 40

約数和(自身を含む): 2120913360

約数和(自身を除く): 1300318944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3413, 5009, 6826, 10018, 10239, 13652, 15027, 20036, 20478, 27304, 30054, 40072, 40956, 54608, 60108, 80144, 81912, 120216, 163824, 240432, 17095717, 34191434, 51287151, 68382868, 102574302, 136765736, 205148604, 273531472, 410297208, 820594416]

約数ペア:

[(1, 820594416), (2, 410297208), (3, 273531472), (4, 205148604), (6, 136765736), (8, 102574302), (12, 68382868), (16, 51287151), (24, 34191434), (48, 17095717), (3413, 240432), (5009, 163824), (6826, 120216), (10018, 81912), (10239, 80144), (13652, 60108), (15027, 54608), (20036, 40956), (20478, 40072), (27304, 30054)]