866976

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1$

素因数の和:845

約数の個数: 48

約数和(自身を含む): 2485728

約数和(自身を除く): 1618752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 821, 1056, 1642, 2463, 3284, 4926, 6568, 9031, 9852, 13136, 18062, 19704, 26272, 27093, 36124, 39408, 54186, 72248, 78816, 108372, 144496, 216744, 288992, 433488, 866976]

約数ペア:

[(1, 866976), (2, 433488), (3, 288992), (4, 216744), (6, 144496), (8, 108372), (11, 78816), (12, 72248), (16, 54186), (22, 39408), (24, 36124), (32, 27093), (33, 26272), (44, 19704), (48, 18062), (66, 13136), (88, 9852), (96, 9031), (132, 6568), (176, 4926), (264, 3284), (352, 2463), (528, 1642), (821, 1056)]