1808049892112

素因数分解:

$2^4\times {\mathrm{691}}^1\times {\mathrm{1427}}^1\times {\mathrm{114601}}^1$

素因数の和:116727

約数の個数: 40

約数和(自身を含む): 3510655324512

約数和(自身を除く): 1702605432400

約数列:

[1, 2, 4, 8, 16, 691, 1382, 1427, 2764, 2854, 5528, 5708, 11056, 11416, 22832, 114601, 229202, 458404, 916808, 986057, 1833616, 1972114, 3944228, 7888456, 15776912, 79189291, 158378582, 163535627, 316757164, 327071254, 633514328, 654142508, 1267028656, 1308285016, 2616570032, 113003118257, 226006236514, 452012473028, 904024946056, 1808049892112]

約数ペア:

[(1, 1808049892112), (2, 904024946056), (4, 452012473028), (8, 226006236514), (16, 113003118257), (691, 2616570032), (1382, 1308285016), (1427, 1267028656), (2764, 654142508), (2854, 633514328), (5528, 327071254), (5708, 316757164), (11056, 163535627), (11416, 158378582), (22832, 79189291), (114601, 15776912), (229202, 7888456), (458404, 3944228), (916808, 1972114), (986057, 1833616)]