351314096

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{66739}}^1$

素因数の和:66801

約数の個数: 40

約数和(自身を含む): 794472960

約数和(自身を除く): 443158864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 66739, 133478, 266956, 467173, 533912, 934346, 1067824, 1868692, 3136733, 3737384, 6273466, 7474768, 12546932, 21957131, 25093864, 43914262, 50187728, 87828524, 175657048, 351314096]

約数ペア:

[(1, 351314096), (2, 175657048), (4, 87828524), (7, 50187728), (8, 43914262), (14, 25093864), (16, 21957131), (28, 12546932), (47, 7474768), (56, 6273466), (94, 3737384), (112, 3136733), (188, 1868692), (329, 1067824), (376, 934346), (658, 533912), (752, 467173), (1316, 266956), (2632, 133478), (5264, 66739)]