2887309696

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{285533}}^1$

素因数の和:285626

約数の個数: 32

約数和(自身を含む): 5824893600

約数和(自身を除く): 2937583904

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 316, 632, 1264, 2528, 5056, 10112, 285533, 571066, 1142132, 2284264, 4568528, 9137056, 18274112, 22557107, 36548224, 45114214, 90228428, 180456856, 360913712, 721827424, 1443654848, 2887309696]

約数ペア:

[(1, 2887309696), (2, 1443654848), (4, 721827424), (8, 360913712), (16, 180456856), (32, 90228428), (64, 45114214), (79, 36548224), (128, 22557107), (158, 18274112), (316, 9137056), (632, 4568528), (1264, 2284264), (2528, 1142132), (5056, 571066), (10112, 285533)]