1008997776

素因数分解:

$2^4\times 3^3\times {\mathrm{521}}^1\times {\mathrm{4483}}^1$

素因数の和:5021

約数の個数: 80

約数和(自身を含む): 2902403520

約数和(自身を除く): 1893405744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 521, 1042, 1563, 2084, 3126, 4168, 4483, 4689, 6252, 8336, 8966, 9378, 12504, 13449, 14067, 17932, 18756, 25008, 26898, 28134, 35864, 37512, 40347, 53796, 56268, 71728, 75024, 80694, 107592, 112536, 121041, 161388, 215184, 225072, 242082, 322776, 484164, 645552, 968328, 1936656, 2335643, 4671286, 7006929, 9342572, 14013858, 18685144, 21020787, 28027716, 37370288, 42041574, 56055432, 63062361, 84083148, 112110864, 126124722, 168166296, 252249444, 336332592, 504498888, 1008997776]

約数ペア:

[(1, 1008997776), (2, 504498888), (3, 336332592), (4, 252249444), (6, 168166296), (8, 126124722), (9, 112110864), (12, 84083148), (16, 63062361), (18, 56055432), (24, 42041574), (27, 37370288), (36, 28027716), (48, 21020787), (54, 18685144), (72, 14013858), (108, 9342572), (144, 7006929), (216, 4671286), (432, 2335643), (521, 1936656), (1042, 968328), (1563, 645552), (2084, 484164), (3126, 322776), (4168, 242082), (4483, 225072), (4689, 215184), (6252, 161388), (8336, 121041), (8966, 112536), (9378, 107592), (12504, 80694), (13449, 75024), (14067, 71728), (17932, 56268), (18756, 53796), (25008, 40347), (26898, 37512), (28134, 35864)]