858263428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{24413}}^1$

素因数の和:24492

約数の個数: 48

約数和(自身を含む): 1771870464

約数和(自身を除く): 913607036

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 47, 68, 94, 187, 188, 374, 517, 748, 799, 1034, 1598, 2068, 3196, 8789, 17578, 24413, 35156, 48826, 97652, 268543, 415021, 537086, 830042, 1074172, 1147411, 1660084, 2294822, 4565231, 4589644, 9130462, 12621521, 18260924, 19505987, 25243042, 39011974, 50486084, 78023948, 214565857, 429131714, 858263428]

約数ペア:

[(1, 858263428), (2, 429131714), (4, 214565857), (11, 78023948), (17, 50486084), (22, 39011974), (34, 25243042), (44, 19505987), (47, 18260924), (68, 12621521), (94, 9130462), (187, 4589644), (188, 4565231), (374, 2294822), (517, 1660084), (748, 1147411), (799, 1074172), (1034, 830042), (1598, 537086), (2068, 415021), (3196, 268543), (8789, 97652), (17578, 48826), (24413, 35156)]