557658948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{12841}}^1$

素因数の和:12913

約数の個数: 96

約数和(自身を含む): 1656926208

約数和(自身を除く): 1099267260

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 47, 66, 77, 84, 94, 132, 141, 154, 188, 231, 282, 308, 329, 462, 517, 564, 658, 924, 987, 1034, 1316, 1551, 1974, 2068, 3102, 3619, 3948, 6204, 7238, 10857, 12841, 14476, 21714, 25682, 38523, 43428, 51364, 77046, 89887, 141251, 154092, 179774, 269661, 282502, 359548, 423753, 539322, 565004, 603527, 847506, 988757, 1078644, 1207054, 1695012, 1810581, 1977514, 2414108, 2966271, 3621162, 3955028, 4224689, 5932542, 6638797, 7242324, 8449378, 11865084, 12674067, 13277594, 16898756, 19916391, 25348134, 26555188, 39832782, 46471579, 50696268, 79665564, 92943158, 139414737, 185886316, 278829474, 557658948]

約数ペア:

[(1, 557658948), (2, 278829474), (3, 185886316), (4, 139414737), (6, 92943158), (7, 79665564), (11, 50696268), (12, 46471579), (14, 39832782), (21, 26555188), (22, 25348134), (28, 19916391), (33, 16898756), (42, 13277594), (44, 12674067), (47, 11865084), (66, 8449378), (77, 7242324), (84, 6638797), (94, 5932542), (132, 4224689), (141, 3955028), (154, 3621162), (188, 2966271), (231, 2414108), (282, 1977514), (308, 1810581), (329, 1695012), (462, 1207054), (517, 1078644), (564, 988757), (658, 847506), (924, 603527), (987, 565004), (1034, 539322), (1316, 423753), (1551, 359548), (1974, 282502), (2068, 269661), (3102, 179774), (3619, 154092), (3948, 141251), (6204, 89887), (7238, 77046), (10857, 51364), (12841, 43428), (14476, 38523), (21714, 25682)]