1078995016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{73421}}^1$

素因数の和:73605

約数の個数: 32

約数和(自身を含む): 2220281280

約数和(自身を除く): 1141286264

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 167, 334, 668, 1336, 1837, 3674, 7348, 14696, 73421, 146842, 293684, 587368, 807631, 1615262, 3230524, 6461048, 12261307, 24522614, 49045228, 98090456, 134874377, 269748754, 539497508, 1078995016]

約数ペア:

[(1, 1078995016), (2, 539497508), (4, 269748754), (8, 134874377), (11, 98090456), (22, 49045228), (44, 24522614), (88, 12261307), (167, 6461048), (334, 3230524), (668, 1615262), (1336, 807631), (1837, 587368), (3674, 293684), (7348, 146842), (14696, 73421)]