486960167484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{21712153}}^1$

素因数の和:21712259

約数の個数: 72

約数和(自身を含む): 1422580330080

約数和(自身を除く): 935620162596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 89, 126, 178, 252, 267, 356, 534, 623, 801, 1068, 1246, 1602, 1869, 2492, 3204, 3738, 5607, 7476, 11214, 22428, 21712153, 43424306, 65136459, 86848612, 130272918, 151985071, 195409377, 260545836, 303970142, 390818754, 455955213, 607940284, 781637508, 911910426, 1367865639, 1823820852, 1932381617, 2735731278, 3864763234, 5471462556, 5797144851, 7729526468, 11594289702, 13526671319, 17391434553, 23188579404, 27053342638, 34782869106, 40580013957, 54106685276, 69565738212, 81160027914, 121740041871, 162320055828, 243480083742, 486960167484]

約数ペア:

[(1, 486960167484), (2, 243480083742), (3, 162320055828), (4, 121740041871), (6, 81160027914), (7, 69565738212), (9, 54106685276), (12, 40580013957), (14, 34782869106), (18, 27053342638), (21, 23188579404), (28, 17391434553), (36, 13526671319), (42, 11594289702), (63, 7729526468), (84, 5797144851), (89, 5471462556), (126, 3864763234), (178, 2735731278), (252, 1932381617), (267, 1823820852), (356, 1367865639), (534, 911910426), (623, 781637508), (801, 607940284), (1068, 455955213), (1246, 390818754), (1602, 303970142), (1869, 260545836), (2492, 195409377), (3204, 151985071), (3738, 130272918), (5607, 86848612), (7476, 65136459), (11214, 43424306), (22428, 21712153)]