1838863728

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{327433}}^1$

素因数の和:327463

約数の個数: 80

約数和(自身を含む): 5684254240

約数和(自身を除く): 3845390512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 327433, 654866, 982299, 1309732, 1964598, 2619464, 2946897, 3929196, 4256629, 5238928, 5893794, 7858392, 8513258, 8840691, 11787588, 12769887, 15716784, 17026516, 17681382, 23575176, 25539774, 34053032, 35362764, 38309661, 47150352, 51079548, 68106064, 70725528, 76619322, 102159096, 114928983, 141451056, 153238644, 204318192, 229857966, 306477288, 459715932, 612954576, 919431864, 1838863728]

約数ペア:

[(1, 1838863728), (2, 919431864), (3, 612954576), (4, 459715932), (6, 306477288), (8, 229857966), (9, 204318192), (12, 153238644), (13, 141451056), (16, 114928983), (18, 102159096), (24, 76619322), (26, 70725528), (27, 68106064), (36, 51079548), (39, 47150352), (48, 38309661), (52, 35362764), (54, 34053032), (72, 25539774), (78, 23575176), (104, 17681382), (108, 17026516), (117, 15716784), (144, 12769887), (156, 11787588), (208, 8840691), (216, 8513258), (234, 7858392), (312, 5893794), (351, 5238928), (432, 4256629), (468, 3929196), (624, 2946897), (702, 2619464), (936, 1964598), (1404, 1309732), (1872, 982299), (2808, 654866), (5616, 327433)]