880478522

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{683}}^1\times {\mathrm{761}}^1$

素因数の和:1475

約数の個数: 48

約数和(自身を含む): 1663695936

約数和(自身を除く): 783217414

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 683, 761, 847, 1366, 1522, 1694, 4781, 5327, 7513, 8371, 9562, 10654, 15026, 16742, 52591, 58597, 82643, 92081, 105182, 117194, 165286, 184162, 519763, 578501, 644567, 1039526, 1157002, 1289134, 3638341, 5717393, 7276682, 11434786, 40021751, 62891323, 80043502, 125782646, 440239261, 880478522]

約数ペア:

[(1, 880478522), (2, 440239261), (7, 125782646), (11, 80043502), (14, 62891323), (22, 40021751), (77, 11434786), (121, 7276682), (154, 5717393), (242, 3638341), (683, 1289134), (761, 1157002), (847, 1039526), (1366, 644567), (1522, 578501), (1694, 519763), (4781, 184162), (5327, 165286), (7513, 117194), (8371, 105182), (9562, 92081), (10654, 82643), (15026, 58597), (16742, 52591)]