543806638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:281

約数の個数: 64

約数和(自身を含む): 918973440

約数和(自身を除く): 375166802

約数列:

[1, 2, 19, 38, 43, 47, 73, 86, 94, 97, 146, 194, 817, 893, 1387, 1634, 1786, 1843, 2021, 2774, 3139, 3431, 3686, 4042, 4171, 4559, 6278, 6862, 7081, 8342, 9118, 14162, 38399, 59641, 65189, 76798, 79249, 86621, 119282, 130378, 134539, 147533, 158498, 173242, 196037, 269078, 295066, 304483, 332807, 392074, 608966, 665614, 2803127, 3724703, 5606254, 5785177, 6323333, 7449406, 11570354, 12646666, 14310701, 28621402, 271903319, 543806638]

約数ペア:

[(1, 543806638), (2, 271903319), (19, 28621402), (38, 14310701), (43, 12646666), (47, 11570354), (73, 7449406), (86, 6323333), (94, 5785177), (97, 5606254), (146, 3724703), (194, 2803127), (817, 665614), (893, 608966), (1387, 392074), (1634, 332807), (1786, 304483), (1843, 295066), (2021, 269078), (2774, 196037), (3139, 173242), (3431, 158498), (3686, 147533), (4042, 134539), (4171, 130378), (4559, 119282), (6278, 86621), (6862, 79249), (7081, 76798), (8342, 65189), (9118, 59641), (14162, 38399)]