448996828

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{17957}}^1$

素因数の和:18034

約数の個数: 48

約数和(自身を含む): 965422080

約数和(自身を除く): 516425252

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 47, 76, 94, 133, 188, 266, 329, 532, 658, 893, 1316, 1786, 3572, 6251, 12502, 17957, 25004, 35914, 71828, 125699, 251398, 341183, 502796, 682366, 843979, 1364732, 1687958, 2388281, 3375916, 4776562, 5907853, 9553124, 11815706, 16035601, 23631412, 32071202, 64142404, 112249207, 224498414, 448996828]

約数ペア:

[(1, 448996828), (2, 224498414), (4, 112249207), (7, 64142404), (14, 32071202), (19, 23631412), (28, 16035601), (38, 11815706), (47, 9553124), (76, 5907853), (94, 4776562), (133, 3375916), (188, 2388281), (266, 1687958), (329, 1364732), (532, 843979), (658, 682366), (893, 502796), (1316, 341183), (1786, 251398), (3572, 125699), (6251, 71828), (12502, 35914), (17957, 25004)]