2890490832

素因数分解:

$2^4\times 3^6\times {\mathrm{247813}}^1$

素因数の和:247839

約数の個数: 70

約数和(自身を含む): 8396681762

約数和(自身を除く): 5506190930

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 2916, 3888, 5832, 11664, 247813, 495626, 743439, 991252, 1486878, 1982504, 2230317, 2973756, 3965008, 4460634, 5947512, 6690951, 8921268, 11895024, 13381902, 17842536, 20072853, 26763804, 35685072, 40145706, 53527608, 60218559, 80291412, 107055216, 120437118, 160582824, 180655677, 240874236, 321165648, 361311354, 481748472, 722622708, 963496944, 1445245416, 2890490832]

約数ペア:

[(1, 2890490832), (2, 1445245416), (3, 963496944), (4, 722622708), (6, 481748472), (8, 361311354), (9, 321165648), (12, 240874236), (16, 180655677), (18, 160582824), (24, 120437118), (27, 107055216), (36, 80291412), (48, 60218559), (54, 53527608), (72, 40145706), (81, 35685072), (108, 26763804), (144, 20072853), (162, 17842536), (216, 13381902), (243, 11895024), (324, 8921268), (432, 6690951), (486, 5947512), (648, 4460634), (729, 3965008), (972, 2973756), (1296, 2230317), (1458, 1982504), (1944, 1486878), (2916, 991252), (3888, 743439), (5832, 495626), (11664, 247813)]