2492885016

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{389027}}^1$

素因数の和:389128

約数の個数: 48

約数和(自身を含む): 6827441400

約数和(自身を除く): 4334556384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 3204, 6408, 389027, 778054, 1167081, 1556108, 2334162, 3112216, 3501243, 4668324, 7002486, 9336648, 14004972, 28009944, 34623403, 69246806, 103870209, 138493612, 207740418, 276987224, 311610627, 415480836, 623221254, 830961672, 1246442508, 2492885016]

約数ペア:

[(1, 2492885016), (2, 1246442508), (3, 830961672), (4, 623221254), (6, 415480836), (8, 311610627), (9, 276987224), (12, 207740418), (18, 138493612), (24, 103870209), (36, 69246806), (72, 34623403), (89, 28009944), (178, 14004972), (267, 9336648), (356, 7002486), (534, 4668324), (712, 3501243), (801, 3112216), (1068, 2334162), (1602, 1556108), (2136, 1167081), (3204, 778054), (6408, 389027)]