1440377632

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{5897}}^1$

素因数の和:6373

約数の個数: 48

約数和(自身を含む): 3009749400

約数和(自身を除く): 1569371768

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 449, 544, 898, 1796, 3592, 5897, 7184, 7633, 11794, 14368, 15266, 23588, 30532, 47176, 61064, 94352, 100249, 122128, 188704, 200498, 244256, 400996, 801992, 1603984, 2647753, 3207968, 5295506, 10591012, 21182024, 42364048, 45011801, 84728096, 90023602, 180047204, 360094408, 720188816, 1440377632]

約数ペア:

[(1, 1440377632), (2, 720188816), (4, 360094408), (8, 180047204), (16, 90023602), (17, 84728096), (32, 45011801), (34, 42364048), (68, 21182024), (136, 10591012), (272, 5295506), (449, 3207968), (544, 2647753), (898, 1603984), (1796, 801992), (3592, 400996), (5897, 244256), (7184, 200498), (7633, 188704), (11794, 122128), (14368, 100249), (15266, 94352), (23588, 61064), (30532, 47176)]