282912807664

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{823}}^1\times {\mathrm{208591}}^1$

素因数の和:209525

約数の個数: 40

約数和(自身を含む): 554140500992

約数和(自身を除く): 271227693328

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 823, 824, 1646, 1648, 3292, 6584, 13168, 84769, 169538, 208591, 339076, 417182, 678152, 834364, 1356304, 1668728, 3337456, 21484873, 42969746, 85939492, 171670393, 171878984, 343340786, 343757968, 686681572, 1373363144, 2746726288, 17682050479, 35364100958, 70728201916, 141456403832, 282912807664]

約数ペア:

[(1, 282912807664), (2, 141456403832), (4, 70728201916), (8, 35364100958), (16, 17682050479), (103, 2746726288), (206, 1373363144), (412, 686681572), (823, 343757968), (824, 343340786), (1646, 171878984), (1648, 171670393), (3292, 85939492), (6584, 42969746), (13168, 21484873), (84769, 3337456), (169538, 1668728), (208591, 1356304), (339076, 834364), (417182, 678152)]