677686248

素因数分解:

$2^3\times 3^2\times {\mathrm{2129}}^1\times {\mathrm{4421}}^1$

素因数の和:6562

約数の個数: 48

約数和(自身を含む): 1836677700

約数和(自身を除く): 1158991452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2129, 4258, 4421, 6387, 8516, 8842, 12774, 13263, 17032, 17684, 19161, 25548, 26526, 35368, 38322, 39789, 51096, 53052, 76644, 79578, 106104, 153288, 159156, 318312, 9412309, 18824618, 28236927, 37649236, 56473854, 75298472, 84710781, 112947708, 169421562, 225895416, 338843124, 677686248]

約数ペア:

[(1, 677686248), (2, 338843124), (3, 225895416), (4, 169421562), (6, 112947708), (8, 84710781), (9, 75298472), (12, 56473854), (18, 37649236), (24, 28236927), (36, 18824618), (72, 9412309), (2129, 318312), (4258, 159156), (4421, 153288), (6387, 106104), (8516, 79578), (8842, 76644), (12774, 53052), (13263, 51096), (17032, 39789), (17684, 38322), (19161, 35368), (25548, 26526)]