268522968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{17959}}^1$

素因数の和:18064

約数の個数: 64

約数和(自身を含む): 775872000

約数和(自身を除く): 507349032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 89, 168, 178, 267, 356, 534, 623, 712, 1068, 1246, 1869, 2136, 2492, 3738, 4984, 7476, 14952, 17959, 35918, 53877, 71836, 107754, 125713, 143672, 215508, 251426, 377139, 431016, 502852, 754278, 1005704, 1508556, 1598351, 3017112, 3196702, 4795053, 6393404, 9590106, 11188457, 12786808, 19180212, 22376914, 33565371, 38360424, 44753828, 67130742, 89507656, 134261484, 268522968]

約数ペア:

[(1, 268522968), (2, 134261484), (3, 89507656), (4, 67130742), (6, 44753828), (7, 38360424), (8, 33565371), (12, 22376914), (14, 19180212), (21, 12786808), (24, 11188457), (28, 9590106), (42, 6393404), (56, 4795053), (84, 3196702), (89, 3017112), (168, 1598351), (178, 1508556), (267, 1005704), (356, 754278), (534, 502852), (623, 431016), (712, 377139), (1068, 251426), (1246, 215508), (1869, 143672), (2136, 125713), (2492, 107754), (3738, 71836), (4984, 53877), (7476, 35918), (14952, 17959)]