28320182352

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2554129}}^1$

素因数の和:2554161

約数の個数: 120

約数和(自身を含む): 98814181440

約数和(自身を除く): 70493999088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 198, 231, 252, 264, 308, 336, 396, 462, 504, 528, 616, 693, 792, 924, 1008, 1232, 1386, 1584, 1848, 2772, 3696, 5544, 11088, 2554129, 5108258, 7662387, 10216516, 15324774, 17878903, 20433032, 22987161, 28095419, 30649548, 35757806, 40866064, 45974322, 53636709, 56190838, 61299096, 71515612, 84286257, 91948644, 107273418, 112381676, 122598192, 143031224, 160910127, 168572514, 183897288, 196667933, 214546836, 224763352, 252858771, 286062448, 321820254, 337145028, 367794576, 393335866, 429093672, 449526704, 505717542, 590003799, 643640508, 674290056, 786671732, 858187344, 1011435084, 1180007598, 1287281016, 1348580112, 1573343464, 1770011397, 2022870168, 2360015196, 2574562032, 3146686928, 3540022794, 4045740336, 4720030392, 7080045588, 9440060784, 14160091176, 28320182352]

約数ペア:

[(1, 28320182352), (2, 14160091176), (3, 9440060784), (4, 7080045588), (6, 4720030392), (7, 4045740336), (8, 3540022794), (9, 3146686928), (11, 2574562032), (12, 2360015196), (14, 2022870168), (16, 1770011397), (18, 1573343464), (21, 1348580112), (22, 1287281016), (24, 1180007598), (28, 1011435084), (33, 858187344), (36, 786671732), (42, 674290056), (44, 643640508), (48, 590003799), (56, 505717542), (63, 449526704), (66, 429093672), (72, 393335866), (77, 367794576), (84, 337145028), (88, 321820254), (99, 286062448), (112, 252858771), (126, 224763352), (132, 214546836), (144, 196667933), (154, 183897288), (168, 168572514), (176, 160910127), (198, 143031224), (231, 122598192), (252, 112381676), (264, 107273418), (308, 91948644), (336, 84286257), (396, 71515612), (462, 61299096), (504, 56190838), (528, 53636709), (616, 45974322), (693, 40866064), (792, 35757806), (924, 30649548), (1008, 28095419), (1232, 22987161), (1386, 20433032), (1584, 17878903), (1848, 15324774), (2772, 10216516), (3696, 7662387), (5544, 5108258), (11088, 2554129)]