284369512

素因数分解:

$2^3\times 7^1\times {\mathrm{397}}^1\times {\mathrm{12791}}^1$

素因数の和:13201

約数の個数: 32

約数和(自身を含む): 610945920

約数和(自身を除く): 326576408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 397, 794, 1588, 2779, 3176, 5558, 11116, 12791, 22232, 25582, 51164, 89537, 102328, 179074, 358148, 716296, 5078027, 10156054, 20312108, 35546189, 40624216, 71092378, 142184756, 284369512]

約数ペア:

[(1, 284369512), (2, 142184756), (4, 71092378), (7, 40624216), (8, 35546189), (14, 20312108), (28, 10156054), (56, 5078027), (397, 716296), (794, 358148), (1588, 179074), (2779, 102328), (3176, 89537), (5558, 51164), (11116, 25582), (12791, 22232)]