1880494784

素因数分解:

$2^6\times 7^1\times {\mathrm{4197533}}^1$

素因数の和:4197552

約数の個数: 28

約数和(自身を含む): 4264694544

約数和(自身を除く): 2384199760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 4197533, 8395066, 16790132, 29382731, 33580264, 58765462, 67160528, 117530924, 134321056, 235061848, 268642112, 470123696, 940247392, 1880494784]

約数ペア:

[(1, 1880494784), (2, 940247392), (4, 470123696), (7, 268642112), (8, 235061848), (14, 134321056), (16, 117530924), (28, 67160528), (32, 58765462), (56, 33580264), (64, 29382731), (112, 16790132), (224, 8395066), (448, 4197533)]