898984572

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{42349}}^1$

素因数の和:42446

約数の個数: 48

約数和(自身を含む): 2205588000

約数和(自身を除く): 1306603428

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 61, 87, 116, 122, 174, 183, 244, 348, 366, 732, 1769, 3538, 5307, 7076, 10614, 21228, 42349, 84698, 127047, 169396, 254094, 508188, 1228121, 2456242, 2583289, 3684363, 4912484, 5166578, 7368726, 7749867, 10333156, 14737452, 15499734, 30999468, 74915381, 149830762, 224746143, 299661524, 449492286, 898984572]

約数ペア:

[(1, 898984572), (2, 449492286), (3, 299661524), (4, 224746143), (6, 149830762), (12, 74915381), (29, 30999468), (58, 15499734), (61, 14737452), (87, 10333156), (116, 7749867), (122, 7368726), (174, 5166578), (183, 4912484), (244, 3684363), (348, 2583289), (366, 2456242), (732, 1228121), (1769, 508188), (3538, 254094), (5307, 169396), (7076, 127047), (10614, 84698), (21228, 42349)]