391259232

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14929}}^1$

素因数の和:14965

約数の個数: 144

約数和(自身を含む): 1369499040

約数和(自身を除く): 978239808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 14929, 26208, 29858, 44787, 59716, 89574, 104503, 119432, 134361, 179148, 194077, 209006, 238864, 268722, 313509, 358296, 388154, 418012, 477728, 537444, 582231, 627018, 716592, 776308, 836024, 940527, 1074888, 1164462, 1254036, 1358539, 1433184, 1552616, 1672048, 1746693, 1881054, 2149776, 2328924, 2508072, 2717078, 3105232, 3344096, 3493386, 3762108, 4075617, 4299552, 4657848, 5016144, 5434156, 6210464, 6986772, 7524216, 8151234, 9315696, 10032288, 10868312, 12226851, 13973544, 15048432, 16302468, 18631392, 21736624, 24453702, 27947088, 30096864, 32604936, 43473248, 48907404, 55894176, 65209872, 97814808, 130419744, 195629616, 391259232]

約数ペア:

[(1, 391259232), (2, 195629616), (3, 130419744), (4, 97814808), (6, 65209872), (7, 55894176), (8, 48907404), (9, 43473248), (12, 32604936), (13, 30096864), (14, 27947088), (16, 24453702), (18, 21736624), (21, 18631392), (24, 16302468), (26, 15048432), (28, 13973544), (32, 12226851), (36, 10868312), (39, 10032288), (42, 9315696), (48, 8151234), (52, 7524216), (56, 6986772), (63, 6210464), (72, 5434156), (78, 5016144), (84, 4657848), (91, 4299552), (96, 4075617), (104, 3762108), (112, 3493386), (117, 3344096), (126, 3105232), (144, 2717078), (156, 2508072), (168, 2328924), (182, 2149776), (208, 1881054), (224, 1746693), (234, 1672048), (252, 1552616), (273, 1433184), (288, 1358539), (312, 1254036), (336, 1164462), (364, 1074888), (416, 940527), (468, 836024), (504, 776308), (546, 716592), (624, 627018), (672, 582231), (728, 537444), (819, 477728), (936, 418012), (1008, 388154), (1092, 358296), (1248, 313509), (1456, 268722), (1638, 238864), (1872, 209006), (2016, 194077), (2184, 179148), (2912, 134361), (3276, 119432), (3744, 104503), (4368, 89574), (6552, 59716), (8736, 44787), (13104, 29858), (14929, 26208)]