318884192

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{8017}}^1$

素因数の和:8151

約数の個数: 48

約数和(自身を含む): 691023312

約数和(自身を除く): 372139120

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 113, 176, 226, 352, 452, 904, 1243, 1808, 2486, 3616, 4972, 8017, 9944, 16034, 19888, 32068, 39776, 64136, 88187, 128272, 176374, 256544, 352748, 705496, 905921, 1410992, 1811842, 2821984, 3623684, 7247368, 9965131, 14494736, 19930262, 28989472, 39860524, 79721048, 159442096, 318884192]

約数ペア:

[(1, 318884192), (2, 159442096), (4, 79721048), (8, 39860524), (11, 28989472), (16, 19930262), (22, 14494736), (32, 9965131), (44, 7247368), (88, 3623684), (113, 2821984), (176, 1811842), (226, 1410992), (352, 905921), (452, 705496), (904, 352748), (1243, 256544), (1808, 176374), (2486, 128272), (3616, 88187), (4972, 64136), (8017, 39776), (9944, 32068), (16034, 19888)]