31196772008

素因数分解:

$2^3\times {\mathrm{653}}^1\times {\mathrm{677}}^1\times {\mathrm{8821}}^1$

素因数の和:10157

約数の個数: 32

約数和(自身を含む): 58676709960

約数和(自身を除く): 27479937952

約数列:

[1, 2, 4, 8, 653, 677, 1306, 1354, 2612, 2708, 5224, 5416, 8821, 17642, 35284, 70568, 442081, 884162, 1768324, 3536648, 5760113, 5971817, 11520226, 11943634, 23040452, 23887268, 46080904, 47774536, 3899596501, 7799193002, 15598386004, 31196772008]

約数ペア:

[(1, 31196772008), (2, 15598386004), (4, 7799193002), (8, 3899596501), (653, 47774536), (677, 46080904), (1306, 23887268), (1354, 23040452), (2612, 11943634), (2708, 11520226), (5224, 5971817), (5416, 5760113), (8821, 3536648), (17642, 1768324), (35284, 884162), (70568, 442081)]