427397328

素因数分解:

$2^4\times 3^2\times {\mathrm{2968037}}^1$

素因数の和:2968051

約数の個数: 30

約数和(自身を含む): 1196119314

約数和(自身を除く): 768721986

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2968037, 5936074, 8904111, 11872148, 17808222, 23744296, 26712333, 35616444, 47488592, 53424666, 71232888, 106849332, 142465776, 213698664, 427397328]

約数ペア:

[(1, 427397328), (2, 213698664), (3, 142465776), (4, 106849332), (6, 71232888), (8, 53424666), (9, 47488592), (12, 35616444), (16, 26712333), (18, 23744296), (24, 17808222), (36, 11872148), (48, 8904111), (72, 5936074), (144, 2968037)]