307872992

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{80849}}^1$

素因数の和:80883

約数の個数: 48

約数和(自身を含む): 733471200

約数和(自身を除く): 425598208

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 80849, 161698, 323396, 565943, 646792, 1131886, 1293584, 1374433, 2263772, 2587168, 2748866, 4527544, 5497732, 9055088, 9621031, 10995464, 18110176, 19242062, 21990928, 38484124, 43981856, 76968248, 153936496, 307872992]

約数ペア:

[(1, 307872992), (2, 153936496), (4, 76968248), (7, 43981856), (8, 38484124), (14, 21990928), (16, 19242062), (17, 18110176), (28, 10995464), (32, 9621031), (34, 9055088), (56, 5497732), (68, 4527544), (112, 2748866), (119, 2587168), (136, 2263772), (224, 1374433), (238, 1293584), (272, 1131886), (476, 646792), (544, 565943), (952, 323396), (1904, 161698), (3808, 80849)]