392366664

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{320561}}^1$

素因数の和:320590

約数の個数: 48

約数和(自身を含む): 1125172620

約数和(自身を除く): 732805956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 320561, 641122, 961683, 1282244, 1923366, 2564488, 2885049, 3846732, 5449537, 5770098, 7693464, 10899074, 11540196, 16348611, 21798148, 23080392, 32697222, 43596296, 49045833, 65394444, 98091666, 130788888, 196183332, 392366664]

約数ペア:

[(1, 392366664), (2, 196183332), (3, 130788888), (4, 98091666), (6, 65394444), (8, 49045833), (9, 43596296), (12, 32697222), (17, 23080392), (18, 21798148), (24, 16348611), (34, 11540196), (36, 10899074), (51, 7693464), (68, 5770098), (72, 5449537), (102, 3846732), (136, 2885049), (153, 2564488), (204, 1923366), (306, 1282244), (408, 961683), (612, 641122), (1224, 320561)]