268881912

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2789}}^1$

素因数の和:2917

約数の個数: 96

約数和(自身を含む): 792136800

約数和(自身を除く): 523254888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 103, 104, 117, 156, 206, 234, 309, 312, 412, 468, 618, 824, 927, 936, 1236, 1339, 1854, 2472, 2678, 2789, 3708, 4017, 5356, 5578, 7416, 8034, 8367, 10712, 11156, 12051, 16068, 16734, 22312, 24102, 25101, 32136, 33468, 36257, 48204, 50202, 66936, 72514, 96408, 100404, 108771, 145028, 200808, 217542, 287267, 290056, 326313, 435084, 574534, 652626, 861801, 870168, 1149068, 1305252, 1723602, 2298136, 2585403, 2610504, 3447204, 3734471, 5170806, 6894408, 7468942, 10341612, 11203413, 14937884, 20683224, 22406826, 29875768, 33610239, 44813652, 67220478, 89627304, 134440956, 268881912]

約数ペア:

[(1, 268881912), (2, 134440956), (3, 89627304), (4, 67220478), (6, 44813652), (8, 33610239), (9, 29875768), (12, 22406826), (13, 20683224), (18, 14937884), (24, 11203413), (26, 10341612), (36, 7468942), (39, 6894408), (52, 5170806), (72, 3734471), (78, 3447204), (103, 2610504), (104, 2585403), (117, 2298136), (156, 1723602), (206, 1305252), (234, 1149068), (309, 870168), (312, 861801), (412, 652626), (468, 574534), (618, 435084), (824, 326313), (927, 290056), (936, 287267), (1236, 217542), (1339, 200808), (1854, 145028), (2472, 108771), (2678, 100404), (2789, 96408), (3708, 72514), (4017, 66936), (5356, 50202), (5578, 48204), (7416, 36257), (8034, 33468), (8367, 32136), (10712, 25101), (11156, 24102), (12051, 22312), (16068, 16734)]