995394472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{71059}}^1$

素因数の和:71185

約数の個数: 32

約数和(自身を含む): 1995364800

約数和(自身を除く): 999970328

約数列:

[1, 2, 4, 8, 17, 34, 68, 103, 136, 206, 412, 824, 1751, 3502, 7004, 14008, 71059, 142118, 284236, 568472, 1208003, 2416006, 4832012, 7319077, 9664024, 14638154, 29276308, 58552616, 124424309, 248848618, 497697236, 995394472]

約数ペア:

[(1, 995394472), (2, 497697236), (4, 248848618), (8, 124424309), (17, 58552616), (34, 29276308), (68, 14638154), (103, 9664024), (136, 7319077), (206, 4832012), (412, 2416006), (824, 1208003), (1751, 568472), (3502, 284236), (7004, 142118), (14008, 71059)]