293261592

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{40867}}^1$

素因数の和:40912

約数の個数: 64

約数和(自身を含む): 823898880

約数和(自身を除く): 530637288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 7176, 40867, 81734, 122601, 163468, 245202, 326936, 490404, 531271, 939941, 980808, 1062542, 1593813, 1879882, 2125084, 2819823, 3187626, 3759764, 4250168, 5639646, 6375252, 7519528, 11279292, 12219233, 12750504, 22558584, 24438466, 36657699, 48876932, 73315398, 97753864, 146630796, 293261592]

約数ペア:

[(1, 293261592), (2, 146630796), (3, 97753864), (4, 73315398), (6, 48876932), (8, 36657699), (12, 24438466), (13, 22558584), (23, 12750504), (24, 12219233), (26, 11279292), (39, 7519528), (46, 6375252), (52, 5639646), (69, 4250168), (78, 3759764), (92, 3187626), (104, 2819823), (138, 2125084), (156, 1879882), (184, 1593813), (276, 1062542), (299, 980808), (312, 939941), (552, 531271), (598, 490404), (897, 326936), (1196, 245202), (1794, 163468), (2392, 122601), (3588, 81734), (7176, 40867)]