1884702976

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{2473}}^1$

素因数の和:2731

約数の個数: 72

約数和(自身を含む): 4070769080

約数和(自身を除く): 2186066104

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 229, 256, 416, 458, 832, 916, 1664, 1832, 2473, 2977, 3328, 3664, 4946, 5954, 7328, 9892, 11908, 14656, 19784, 23816, 29312, 32149, 39568, 47632, 58624, 64298, 79136, 95264, 128596, 158272, 190528, 257192, 316544, 381056, 514384, 566317, 633088, 762112, 1028768, 1132634, 2057536, 2265268, 4115072, 4530536, 7362121, 8230144, 9061072, 14724242, 18122144, 29448484, 36244288, 58896968, 72488576, 117793936, 144977152, 235587872, 471175744, 942351488, 1884702976]

約数ペア:

[(1, 1884702976), (2, 942351488), (4, 471175744), (8, 235587872), (13, 144977152), (16, 117793936), (26, 72488576), (32, 58896968), (52, 36244288), (64, 29448484), (104, 18122144), (128, 14724242), (208, 9061072), (229, 8230144), (256, 7362121), (416, 4530536), (458, 4115072), (832, 2265268), (916, 2057536), (1664, 1132634), (1832, 1028768), (2473, 762112), (2977, 633088), (3328, 566317), (3664, 514384), (4946, 381056), (5954, 316544), (7328, 257192), (9892, 190528), (11908, 158272), (14656, 128596), (19784, 95264), (23816, 79136), (29312, 64298), (32149, 58624), (39568, 47632)]