319874328

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{43133}}^1$

素因数の和:43248

約数の個数: 48

約数和(自身を含む): 874757520

約数和(自身を除く): 554883192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 1236, 1854, 2472, 3708, 7416, 43133, 86266, 129399, 172532, 258798, 345064, 388197, 517596, 776394, 1035192, 1552788, 3105576, 4442699, 8885398, 13328097, 17770796, 26656194, 35541592, 39984291, 53312388, 79968582, 106624776, 159937164, 319874328]

約数ペア:

[(1, 319874328), (2, 159937164), (3, 106624776), (4, 79968582), (6, 53312388), (8, 39984291), (9, 35541592), (12, 26656194), (18, 17770796), (24, 13328097), (36, 8885398), (72, 4442699), (103, 3105576), (206, 1552788), (309, 1035192), (412, 776394), (618, 517596), (824, 388197), (927, 345064), (1236, 258798), (1854, 172532), (2472, 129399), (3708, 86266), (7416, 43133)]