310797424

素因数分解:

$2^4\times 7^1\times {\mathrm{619}}^1\times {\mathrm{4483}}^1$

素因数の和:5117

約数の個数: 40

約数和(自身を含む): 689459840

約数和(自身を除く): 378662416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 619, 1238, 2476, 4333, 4483, 4952, 8666, 8966, 9904, 17332, 17932, 31381, 34664, 35864, 62762, 69328, 71728, 125524, 251048, 502096, 2774977, 5549954, 11099908, 19424839, 22199816, 38849678, 44399632, 77699356, 155398712, 310797424]

約数ペア:

[(1, 310797424), (2, 155398712), (4, 77699356), (7, 44399632), (8, 38849678), (14, 22199816), (16, 19424839), (28, 11099908), (56, 5549954), (112, 2774977), (619, 502096), (1238, 251048), (2476, 125524), (4333, 71728), (4483, 69328), (4952, 62762), (8666, 35864), (8966, 34664), (9904, 31381), (17332, 17932)]