20568611168

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{35771}}^1$

素因数の和:35956

約数の個数: 96

約数和(自身を含む): 49327584768

約数和(自身を除く): 28758973600

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 151, 224, 238, 272, 302, 476, 544, 604, 952, 1057, 1208, 1904, 2114, 2416, 2567, 3808, 4228, 4832, 5134, 8456, 10268, 16912, 17969, 20536, 33824, 35771, 35938, 41072, 71542, 71876, 82144, 143084, 143752, 250397, 286168, 287504, 500794, 572336, 575008, 608107, 1001588, 1144672, 1216214, 2003176, 2432428, 4006352, 4256749, 4864856, 5401421, 8012704, 8513498, 9729712, 10802842, 17026996, 19459424, 21605684, 34053992, 37809947, 43211368, 68107984, 75619894, 86422736, 91824157, 136215968, 151239788, 172845472, 183648314, 302479576, 367296628, 604959152, 642769099, 734593256, 1209918304, 1285538198, 1469186512, 2571076396, 2938373024, 5142152792, 10284305584, 20568611168]

約数ペア:

[(1, 20568611168), (2, 10284305584), (4, 5142152792), (7, 2938373024), (8, 2571076396), (14, 1469186512), (16, 1285538198), (17, 1209918304), (28, 734593256), (32, 642769099), (34, 604959152), (56, 367296628), (68, 302479576), (112, 183648314), (119, 172845472), (136, 151239788), (151, 136215968), (224, 91824157), (238, 86422736), (272, 75619894), (302, 68107984), (476, 43211368), (544, 37809947), (604, 34053992), (952, 21605684), (1057, 19459424), (1208, 17026996), (1904, 10802842), (2114, 9729712), (2416, 8513498), (2567, 8012704), (3808, 5401421), (4228, 4864856), (4832, 4256749), (5134, 4006352), (8456, 2432428), (10268, 2003176), (16912, 1216214), (17969, 1144672), (20536, 1001588), (33824, 608107), (35771, 575008), (35938, 572336), (41072, 500794), (71542, 287504), (71876, 286168), (82144, 250397), (143084, 143752)]