421247928

素因数分解:

$2^3\times 3^1\times {\mathrm{479}}^1\times {\mathrm{36643}}^1$

素因数の和:37131

約数の個数: 32

約数和(自身を含む): 1055347200

約数和(自身を除く): 634099272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 479, 958, 1437, 1916, 2874, 3832, 5748, 11496, 36643, 73286, 109929, 146572, 219858, 293144, 439716, 879432, 17551997, 35103994, 52655991, 70207988, 105311982, 140415976, 210623964, 421247928]

約数ペア:

[(1, 421247928), (2, 210623964), (3, 140415976), (4, 105311982), (6, 70207988), (8, 52655991), (12, 35103994), (24, 17551997), (479, 879432), (958, 439716), (1437, 293144), (1916, 219858), (2874, 146572), (3832, 109929), (5748, 73286), (11496, 36643)]