284989796

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{9433}}^1$

素因数の和:9540

約数の個数: 48

約数和(自身を含む): 621285504

約数和(自身を除く): 336295708

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 83, 91, 166, 182, 332, 364, 581, 1079, 1162, 2158, 2324, 4316, 7553, 9433, 15106, 18866, 30212, 37732, 66031, 122629, 132062, 245258, 264124, 490516, 782939, 858403, 1565878, 1716806, 3131756, 3433612, 5480573, 10178207, 10961146, 20356414, 21922292, 40712828, 71247449, 142494898, 284989796]

約数ペア:

[(1, 284989796), (2, 142494898), (4, 71247449), (7, 40712828), (13, 21922292), (14, 20356414), (26, 10961146), (28, 10178207), (52, 5480573), (83, 3433612), (91, 3131756), (166, 1716806), (182, 1565878), (332, 858403), (364, 782939), (581, 490516), (1079, 264124), (1162, 245258), (2158, 132062), (2324, 122629), (4316, 66031), (7553, 37732), (9433, 30212), (15106, 18866)]