814243352

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{46327}}^1$

素因数の和:46372

約数の個数: 32

約数和(自身を含む): 1653909600

約数和(自身を除く): 839666248

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 2197, 4394, 8788, 17576, 46327, 92654, 185308, 370616, 602251, 1204502, 2409004, 4818008, 7829263, 15658526, 31317052, 62634104, 101780419, 203560838, 407121676, 814243352]

約数ペア:

[(1, 814243352), (2, 407121676), (4, 203560838), (8, 101780419), (13, 62634104), (26, 31317052), (52, 15658526), (104, 7829263), (169, 4818008), (338, 2409004), (676, 1204502), (1352, 602251), (2197, 370616), (4394, 185308), (8788, 92654), (17576, 46327)]