381145248

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3881}}^1$

素因数の和:3939

約数の個数: 144

約数和(自身を含む): 1220873472

約数和(自身を除く): 839728224

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 66, 72, 88, 93, 96, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 288, 341, 352, 372, 396, 496, 528, 558, 682, 744, 792, 992, 1023, 1056, 1116, 1364, 1488, 1584, 2046, 2232, 2728, 2976, 3069, 3168, 3881, 4092, 4464, 5456, 6138, 7762, 8184, 8928, 10912, 11643, 12276, 15524, 16368, 23286, 24552, 31048, 32736, 34929, 42691, 46572, 49104, 62096, 69858, 85382, 93144, 98208, 120311, 124192, 128073, 139716, 170764, 186288, 240622, 256146, 279432, 341528, 360933, 372576, 384219, 481244, 512292, 558864, 683056, 721866, 768438, 962488, 1024584, 1082799, 1117728, 1323421, 1366112, 1443732, 1536876, 1924976, 2049168, 2165598, 2646842, 2887464, 3073752, 3849952, 3970263, 4098336, 4331196, 5293684, 5774928, 6147504, 7940526, 8662392, 10587368, 11549856, 11910789, 12295008, 15881052, 17324784, 21174736, 23821578, 31762104, 34649568, 42349472, 47643156, 63524208, 95286312, 127048416, 190572624, 381145248]

約数ペア:

[(1, 381145248), (2, 190572624), (3, 127048416), (4, 95286312), (6, 63524208), (8, 47643156), (9, 42349472), (11, 34649568), (12, 31762104), (16, 23821578), (18, 21174736), (22, 17324784), (24, 15881052), (31, 12295008), (32, 11910789), (33, 11549856), (36, 10587368), (44, 8662392), (48, 7940526), (62, 6147504), (66, 5774928), (72, 5293684), (88, 4331196), (93, 4098336), (96, 3970263), (99, 3849952), (124, 3073752), (132, 2887464), (144, 2646842), (176, 2165598), (186, 2049168), (198, 1924976), (248, 1536876), (264, 1443732), (279, 1366112), (288, 1323421), (341, 1117728), (352, 1082799), (372, 1024584), (396, 962488), (496, 768438), (528, 721866), (558, 683056), (682, 558864), (744, 512292), (792, 481244), (992, 384219), (1023, 372576), (1056, 360933), (1116, 341528), (1364, 279432), (1488, 256146), (1584, 240622), (2046, 186288), (2232, 170764), (2728, 139716), (2976, 128073), (3069, 124192), (3168, 120311), (3881, 98208), (4092, 93144), (4464, 85382), (5456, 69858), (6138, 62096), (7762, 49104), (8184, 46572), (8928, 42691), (10912, 34929), (11643, 32736), (12276, 31048), (15524, 24552), (16368, 23286)]