980879184

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{219731}}^1$

素因数の和:219776

約数の個数: 60

約数和(自身を含む): 2833663872

約数和(自身を除く): 1852784688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 219731, 439462, 659193, 878924, 1318386, 1757848, 1977579, 2636772, 3515696, 3955158, 5273544, 6811661, 7910316, 10547088, 13623322, 15820632, 20434983, 27246644, 31641264, 40869966, 54493288, 61304949, 81739932, 108986576, 122609898, 163479864, 245219796, 326959728, 490439592, 980879184]

約数ペア:

[(1, 980879184), (2, 490439592), (3, 326959728), (4, 245219796), (6, 163479864), (8, 122609898), (9, 108986576), (12, 81739932), (16, 61304949), (18, 54493288), (24, 40869966), (31, 31641264), (36, 27246644), (48, 20434983), (62, 15820632), (72, 13623322), (93, 10547088), (124, 7910316), (144, 6811661), (186, 5273544), (248, 3955158), (279, 3515696), (372, 2636772), (496, 1977579), (558, 1757848), (744, 1318386), (1116, 878924), (1488, 659193), (2232, 439462), (4464, 219731)]