622156712884

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{1298573}}^1$

素因数の和:1298896

約数の個数: 48

約数和(自身を含む): 1267075789056

約数和(自身を除く): 644919076172

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 241, 284, 482, 497, 964, 994, 1687, 1988, 3374, 6748, 17111, 34222, 68444, 119777, 239554, 479108, 1298573, 2597146, 5194292, 9090011, 18180022, 36360044, 92198683, 184397366, 312956093, 368794732, 625912186, 645390781, 1251824372, 1290781562, 2190692651, 2581563124, 4381385302, 8762770604, 22219882603, 44439765206, 88879530412, 155539178221, 311078356442, 622156712884]

約数ペア:

[(1, 622156712884), (2, 311078356442), (4, 155539178221), (7, 88879530412), (14, 44439765206), (28, 22219882603), (71, 8762770604), (142, 4381385302), (241, 2581563124), (284, 2190692651), (482, 1290781562), (497, 1251824372), (964, 645390781), (994, 625912186), (1687, 368794732), (1988, 312956093), (3374, 184397366), (6748, 92198683), (17111, 36360044), (34222, 18180022), (68444, 9090011), (119777, 5194292), (239554, 2597146), (479108, 1298573)]