2855141576

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{342179}}^1$

素因数の和:342341

約数の個数: 32

約数和(自身を含む): 6159240000

約数和(自身を除く): 3304098424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 2086, 4172, 8344, 342179, 684358, 1368716, 2395253, 2737432, 4790506, 9581012, 19162024, 50984671, 101969342, 203938684, 356892697, 407877368, 713785394, 1427570788, 2855141576]

約数ペア:

[(1, 2855141576), (2, 1427570788), (4, 713785394), (7, 407877368), (8, 356892697), (14, 203938684), (28, 101969342), (56, 50984671), (149, 19162024), (298, 9581012), (596, 4790506), (1043, 2737432), (1192, 2395253), (2086, 1368716), (4172, 684358), (8344, 342179)]