879408

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:242

約数の個数: 60

約数和(自身を含む): 2553408

約数和(自身を除く): 1674000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 197, 248, 279, 372, 394, 496, 558, 591, 744, 788, 1116, 1182, 1488, 1576, 1773, 2232, 2364, 3152, 3546, 4464, 4728, 6107, 7092, 9456, 12214, 14184, 18321, 24428, 28368, 36642, 48856, 54963, 73284, 97712, 109926, 146568, 219852, 293136, 439704, 879408]

約数ペア:

[(1, 879408), (2, 439704), (3, 293136), (4, 219852), (6, 146568), (8, 109926), (9, 97712), (12, 73284), (16, 54963), (18, 48856), (24, 36642), (31, 28368), (36, 24428), (48, 18321), (62, 14184), (72, 12214), (93, 9456), (124, 7092), (144, 6107), (186, 4728), (197, 4464), (248, 3546), (279, 3152), (372, 2364), (394, 2232), (496, 1773), (558, 1576), (591, 1488), (744, 1182), (788, 1116)]