1323653512

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{8219}}^1$

素因数の和:8757

約数の個数: 32

約数和(自身を含む): 2547871200

約数和(自身を除く): 1224217688

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 491, 982, 1964, 3928, 8219, 16438, 20131, 32876, 40262, 65752, 80524, 161048, 336979, 673958, 1347916, 2695832, 4035529, 8071058, 16142116, 32284232, 165456689, 330913378, 661826756, 1323653512]

約数ペア:

[(1, 1323653512), (2, 661826756), (4, 330913378), (8, 165456689), (41, 32284232), (82, 16142116), (164, 8071058), (328, 4035529), (491, 2695832), (982, 1347916), (1964, 673958), (3928, 336979), (8219, 161048), (16438, 80524), (20131, 65752), (32876, 40262)]