740080256

素因数分解:

$2^7\times {\mathrm{1187}}^1\times {\mathrm{4871}}^1$

素因数の和:6072

約数の個数: 32

約数和(自身を含む): 1475923680

約数和(自身を除く): 735843424

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1187, 2374, 4748, 4871, 9496, 9742, 18992, 19484, 37984, 38968, 75968, 77936, 151936, 155872, 311744, 623488, 5781877, 11563754, 23127508, 46255016, 92510032, 185020064, 370040128, 740080256]

約数ペア:

[(1, 740080256), (2, 370040128), (4, 185020064), (8, 92510032), (16, 46255016), (32, 23127508), (64, 11563754), (128, 5781877), (1187, 623488), (2374, 311744), (4748, 155872), (4871, 151936), (9496, 77936), (9742, 75968), (18992, 38968), (19484, 37984)]