852568

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:175

約数の個数: 32

約数和(自身を含む): 1728000

約数和(自身を除く): 875432

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 79, 142, 152, 158, 284, 316, 568, 632, 1349, 1501, 2698, 3002, 5396, 5609, 6004, 10792, 11218, 12008, 22436, 44872, 106571, 213142, 426284, 852568]

約数ペア:

[(1, 852568), (2, 426284), (4, 213142), (8, 106571), (19, 44872), (38, 22436), (71, 12008), (76, 11218), (79, 10792), (142, 6004), (152, 5609), (158, 5396), (284, 3002), (316, 2698), (568, 1501), (632, 1349)]