996888712

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:446

約数の個数: 64

約数和(自身を含む): 1944201600

約数和(自身を除く): 947312888

約数列:

[1, 2, 4, 8, 67, 109, 113, 134, 151, 218, 226, 268, 302, 436, 452, 536, 604, 872, 904, 1208, 7303, 7571, 10117, 12317, 14606, 15142, 16459, 17063, 20234, 24634, 29212, 30284, 32918, 34126, 40468, 49268, 58424, 60568, 65836, 68252, 80936, 98536, 131672, 136504, 825239, 1102753, 1143221, 1650478, 1859867, 2205506, 2286442, 3300956, 3719734, 4411012, 4572884, 6601912, 7439468, 8822024, 9145768, 14878936, 124611089, 249222178, 498444356, 996888712]

約数ペア:

[(1, 996888712), (2, 498444356), (4, 249222178), (8, 124611089), (67, 14878936), (109, 9145768), (113, 8822024), (134, 7439468), (151, 6601912), (218, 4572884), (226, 4411012), (268, 3719734), (302, 3300956), (436, 2286442), (452, 2205506), (536, 1859867), (604, 1650478), (872, 1143221), (904, 1102753), (1208, 825239), (7303, 136504), (7571, 131672), (10117, 98536), (12317, 80936), (14606, 68252), (15142, 65836), (16459, 60568), (17063, 58424), (20234, 49268), (24634, 40468), (29212, 34126), (30284, 32918)]