876631098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{2011}}^1$

素因数の和:2227

約数の個数: 64

約数和(自身を含む): 2044320768

約数和(自身を除く): 1167689670

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 107, 194, 214, 291, 321, 582, 642, 679, 749, 1358, 1498, 2011, 2037, 2247, 4022, 4074, 4494, 6033, 10379, 12066, 14077, 20758, 28154, 31137, 42231, 62274, 72653, 84462, 145306, 195067, 215177, 217959, 390134, 430354, 435918, 585201, 645531, 1170402, 1291062, 1365469, 1506239, 2730938, 3012478, 4096407, 4518717, 8192814, 9037434, 20872169, 41744338, 62616507, 125233014, 146105183, 292210366, 438315549, 876631098]

約数ペア:

[(1, 876631098), (2, 438315549), (3, 292210366), (6, 146105183), (7, 125233014), (14, 62616507), (21, 41744338), (42, 20872169), (97, 9037434), (107, 8192814), (194, 4518717), (214, 4096407), (291, 3012478), (321, 2730938), (582, 1506239), (642, 1365469), (679, 1291062), (749, 1170402), (1358, 645531), (1498, 585201), (2011, 435918), (2037, 430354), (2247, 390134), (4022, 217959), (4074, 215177), (4494, 195067), (6033, 145306), (10379, 84462), (12066, 72653), (14077, 62274), (20758, 42231), (28154, 31137)]