385199568

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1381}}^1$

素因数の和:1557

約数の個数: 120

約数和(自身を含む): 1169586600

約数和(自身を除く): 784387032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 149, 156, 208, 234, 298, 312, 447, 468, 596, 624, 894, 936, 1192, 1341, 1381, 1788, 1872, 1937, 2384, 2682, 2762, 3576, 3874, 4143, 5364, 5524, 5811, 7152, 7748, 8286, 10728, 11048, 11622, 12429, 15496, 16572, 17433, 17953, 21456, 22096, 23244, 24858, 30992, 33144, 34866, 35906, 46488, 49716, 53859, 66288, 69732, 71812, 92976, 99432, 107718, 139464, 143624, 161577, 198864, 205769, 215436, 278928, 287248, 323154, 411538, 430872, 617307, 646308, 823076, 861744, 1234614, 1292616, 1646152, 1851921, 2469228, 2585232, 2674997, 3292304, 3703842, 4938456, 5349994, 7407684, 8024991, 9876912, 10699988, 14815368, 16049982, 21399976, 24074973, 29630736, 32099964, 42799952, 48149946, 64199928, 96299892, 128399856, 192599784, 385199568]

約数ペア:

[(1, 385199568), (2, 192599784), (3, 128399856), (4, 96299892), (6, 64199928), (8, 48149946), (9, 42799952), (12, 32099964), (13, 29630736), (16, 24074973), (18, 21399976), (24, 16049982), (26, 14815368), (36, 10699988), (39, 9876912), (48, 8024991), (52, 7407684), (72, 5349994), (78, 4938456), (104, 3703842), (117, 3292304), (144, 2674997), (149, 2585232), (156, 2469228), (208, 1851921), (234, 1646152), (298, 1292616), (312, 1234614), (447, 861744), (468, 823076), (596, 646308), (624, 617307), (894, 430872), (936, 411538), (1192, 323154), (1341, 287248), (1381, 278928), (1788, 215436), (1872, 205769), (1937, 198864), (2384, 161577), (2682, 143624), (2762, 139464), (3576, 107718), (3874, 99432), (4143, 92976), (5364, 71812), (5524, 69732), (5811, 66288), (7152, 53859), (7748, 49716), (8286, 46488), (10728, 35906), (11048, 34866), (11622, 33144), (12429, 30992), (15496, 24858), (16572, 23244), (17433, 22096), (17953, 21456)]