1347923864

素因数分解:

$2^3\times 7^1\times {\mathrm{1487}}^1\times {\mathrm{16187}}^1$

素因数の和:17687

約数の個数: 32

約数和(自身を含む): 2890529280

約数和(自身を除く): 1542605416

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1487, 2974, 5948, 10409, 11896, 16187, 20818, 32374, 41636, 64748, 83272, 113309, 129496, 226618, 453236, 906472, 24070069, 48140138, 96280276, 168490483, 192560552, 336980966, 673961932, 1347923864]

約数ペア:

[(1, 1347923864), (2, 673961932), (4, 336980966), (7, 192560552), (8, 168490483), (14, 96280276), (28, 48140138), (56, 24070069), (1487, 906472), (2974, 453236), (5948, 226618), (10409, 129496), (11896, 113309), (16187, 83272), (20818, 64748), (32374, 41636)]