488405764

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{33739}}^1$

素因数の和:33808

約数の個数: 48

約数和(自身を含む): 1088317440

約数和(自身を除く): 599911676

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 658, 1034, 1316, 2068, 3619, 7238, 14476, 33739, 67478, 134956, 236173, 371129, 472346, 742258, 944692, 1484516, 1585733, 2597903, 3171466, 5195806, 6342932, 10391612, 11100131, 17443063, 22200262, 34886126, 44400524, 69772252, 122101441, 244202882, 488405764]

約数ペア:

[(1, 488405764), (2, 244202882), (4, 122101441), (7, 69772252), (11, 44400524), (14, 34886126), (22, 22200262), (28, 17443063), (44, 11100131), (47, 10391612), (77, 6342932), (94, 5195806), (154, 3171466), (188, 2597903), (308, 1585733), (329, 1484516), (517, 944692), (658, 742258), (1034, 472346), (1316, 371129), (2068, 236173), (3619, 134956), (7238, 67478), (14476, 33739)]