487248894

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{84857}}^1$

素因数の和:84905

約数の個数: 48

約数和(自身を含む): 1191406320

約数和(自身を除く): 704157426

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 174, 198, 261, 319, 522, 638, 957, 1914, 2871, 5742, 84857, 169714, 254571, 509142, 763713, 933427, 1527426, 1866854, 2460853, 2800281, 4921706, 5600562, 7382559, 8400843, 14765118, 16801686, 22147677, 27069383, 44295354, 54138766, 81208149, 162416298, 243624447, 487248894]

約数ペア:

[(1, 487248894), (2, 243624447), (3, 162416298), (6, 81208149), (9, 54138766), (11, 44295354), (18, 27069383), (22, 22147677), (29, 16801686), (33, 14765118), (58, 8400843), (66, 7382559), (87, 5600562), (99, 4921706), (174, 2800281), (198, 2460853), (261, 1866854), (319, 1527426), (522, 933427), (638, 763713), (957, 509142), (1914, 254571), (2871, 169714), (5742, 84857)]