2528661816

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59627}}^1$

素因数の和:59689

約数の個数: 96

約数和(自身を含む): 7441574400

約数和(自身を除く): 4912912584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 62, 72, 76, 93, 114, 124, 152, 171, 186, 228, 248, 279, 342, 372, 456, 558, 589, 684, 744, 1116, 1178, 1368, 1767, 2232, 2356, 3534, 4712, 5301, 7068, 10602, 14136, 21204, 42408, 59627, 119254, 178881, 238508, 357762, 477016, 536643, 715524, 1073286, 1132913, 1431048, 1848437, 2146572, 2265826, 3398739, 3696874, 4293144, 4531652, 5545311, 6797478, 7393748, 9063304, 10196217, 11090622, 13594956, 14787496, 16635933, 20392434, 22181244, 27189912, 33271866, 35120303, 40784868, 44362488, 66543732, 70240606, 81569736, 105360909, 133087464, 140481212, 210721818, 280962424, 316082727, 421443636, 632165454, 842887272, 1264330908, 2528661816]

約数ペア:

[(1, 2528661816), (2, 1264330908), (3, 842887272), (4, 632165454), (6, 421443636), (8, 316082727), (9, 280962424), (12, 210721818), (18, 140481212), (19, 133087464), (24, 105360909), (31, 81569736), (36, 70240606), (38, 66543732), (57, 44362488), (62, 40784868), (72, 35120303), (76, 33271866), (93, 27189912), (114, 22181244), (124, 20392434), (152, 16635933), (171, 14787496), (186, 13594956), (228, 11090622), (248, 10196217), (279, 9063304), (342, 7393748), (372, 6797478), (456, 5545311), (558, 4531652), (589, 4293144), (684, 3696874), (744, 3398739), (1116, 2265826), (1178, 2146572), (1368, 1848437), (1767, 1431048), (2232, 1132913), (2356, 1073286), (3534, 715524), (4712, 536643), (5301, 477016), (7068, 357762), (10602, 238508), (14136, 178881), (21204, 119254), (42408, 59627)]