290749776

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{356311}}^1$

素因数の和:356339

約数の個数: 40

約数和(自身を含む): 795288384

約数和(自身を除く): 504538608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 356311, 712622, 1068933, 1425244, 2137866, 2850488, 4275732, 5700976, 6057287, 8551464, 12114574, 17102928, 18171861, 24229148, 36343722, 48458296, 72687444, 96916592, 145374888, 290749776]

約数ペア:

[(1, 290749776), (2, 145374888), (3, 96916592), (4, 72687444), (6, 48458296), (8, 36343722), (12, 24229148), (16, 18171861), (17, 17102928), (24, 12114574), (34, 8551464), (48, 6057287), (51, 5700976), (68, 4275732), (102, 2850488), (136, 2137866), (204, 1425244), (272, 1068933), (408, 712622), (816, 356311)]