12219569568

素因数分解:

$2^5\times 3^2\times {\mathrm{97}}^1\times {\mathrm{437413}}^1$

素因数の和:437526

約数の個数: 72

約数和(自身を含む): 35107722468

約数和(自身を除く): 22888152900

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 97, 144, 194, 288, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2328, 3104, 3492, 4656, 6984, 9312, 13968, 27936, 437413, 874826, 1312239, 1749652, 2624478, 3499304, 3936717, 5248956, 6998608, 7873434, 10497912, 13997216, 15746868, 20995824, 31493736, 41991648, 42429061, 62987472, 84858122, 125974944, 127287183, 169716244, 254574366, 339432488, 381861549, 509148732, 678864976, 763723098, 1018297464, 1357729952, 1527446196, 2036594928, 3054892392, 4073189856, 6109784784, 12219569568]

約数ペア:

[(1, 12219569568), (2, 6109784784), (3, 4073189856), (4, 3054892392), (6, 2036594928), (8, 1527446196), (9, 1357729952), (12, 1018297464), (16, 763723098), (18, 678864976), (24, 509148732), (32, 381861549), (36, 339432488), (48, 254574366), (72, 169716244), (96, 127287183), (97, 125974944), (144, 84858122), (194, 62987472), (288, 42429061), (291, 41991648), (388, 31493736), (582, 20995824), (776, 15746868), (873, 13997216), (1164, 10497912), (1552, 7873434), (1746, 6998608), (2328, 5248956), (3104, 3936717), (3492, 3499304), (4656, 2624478), (6984, 1749652), (9312, 1312239), (13968, 874826), (27936, 437413)]