1571170016

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{290527}}^1$

素因数の和:290563

約数の個数: 36

約数和(自身を含む): 3349497312

約数和(自身を除く): 1778327296

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 290527, 581054, 1162108, 2324216, 3776851, 4648432, 7553702, 9296864, 15107404, 30214808, 49099063, 60429616, 98198126, 120859232, 196396252, 392792504, 785585008, 1571170016]

約数ペア:

[(1, 1571170016), (2, 785585008), (4, 392792504), (8, 196396252), (13, 120859232), (16, 98198126), (26, 60429616), (32, 49099063), (52, 30214808), (104, 15107404), (169, 9296864), (208, 7553702), (338, 4648432), (416, 3776851), (676, 2324216), (1352, 1162108), (2704, 581054), (5408, 290527)]