319355472

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{391367}}^1$

素因数の和:391395

約数の個数: 40

約数和(自身を含む): 873533376

約数和(自身を除く): 554177904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 391367, 782734, 1174101, 1565468, 2348202, 3130936, 4696404, 6261872, 6653239, 9392808, 13306478, 18785616, 19959717, 26612956, 39919434, 53225912, 79838868, 106451824, 159677736, 319355472]

約数ペア:

[(1, 319355472), (2, 159677736), (3, 106451824), (4, 79838868), (6, 53225912), (8, 39919434), (12, 26612956), (16, 19959717), (17, 18785616), (24, 13306478), (34, 9392808), (48, 6653239), (51, 6261872), (68, 4696404), (102, 3130936), (136, 2348202), (204, 1565468), (272, 1174101), (408, 782734), (816, 391367)]