1036674047680

素因数分解:

$2^6\times 5^1\times {\mathrm{8111}}^1\times {\mathrm{399409}}^1$

素因数の和:407537

約数の個数: 56

約数和(自身を含む): 2468890607040

約数和(自身を除く): 1432216559360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 8111, 16222, 32444, 40555, 64888, 81110, 129776, 162220, 259552, 324440, 399409, 519104, 648880, 798818, 1297760, 1597636, 1997045, 2595520, 3195272, 3994090, 6390544, 7988180, 12781088, 15976360, 25562176, 31952720, 63905440, 127810880, 3239606399, 6479212798, 12958425596, 16198031995, 25916851192, 32396063990, 51833702384, 64792127980, 103667404768, 129584255960, 207334809536, 259168511920, 518337023840, 1036674047680]

約数ペア:

[(1, 1036674047680), (2, 518337023840), (4, 259168511920), (5, 207334809536), (8, 129584255960), (10, 103667404768), (16, 64792127980), (20, 51833702384), (32, 32396063990), (40, 25916851192), (64, 16198031995), (80, 12958425596), (160, 6479212798), (320, 3239606399), (8111, 127810880), (16222, 63905440), (32444, 31952720), (40555, 25562176), (64888, 15976360), (81110, 12781088), (129776, 7988180), (162220, 6390544), (259552, 3994090), (324440, 3195272), (399409, 2595520), (519104, 1997045), (648880, 1597636), (798818, 1297760)]