388324656

素因数分解:

$2^4\times 3^2\times {\mathrm{2696699}}^1$

素因数の和:2696713

約数の個数: 30

約数和(自身を含む): 1086770100

約数和(自身を除く): 698445444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2696699, 5393398, 8090097, 10786796, 16180194, 21573592, 24270291, 32360388, 43147184, 48540582, 64720776, 97081164, 129441552, 194162328, 388324656]

約数ペア:

[(1, 388324656), (2, 194162328), (3, 129441552), (4, 97081164), (6, 64720776), (8, 48540582), (9, 43147184), (12, 32360388), (16, 24270291), (18, 21573592), (24, 16180194), (36, 10786796), (48, 8090097), (72, 5393398), (144, 2696699)]