445138176

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2671}}^1$

素因数の和:2728

約数の個数: 144

約数和(自身を含む): 1398161408

約数和(自身を除く): 953023232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 434, 448, 496, 651, 672, 744, 768, 868, 896, 992, 1302, 1344, 1488, 1736, 1792, 1984, 2604, 2671, 2688, 2976, 3472, 3968, 5208, 5342, 5376, 5952, 6944, 7936, 8013, 10416, 10684, 11904, 13888, 16026, 18697, 20832, 21368, 23808, 27776, 32052, 37394, 41664, 42736, 55552, 56091, 64104, 74788, 82801, 83328, 85472, 112182, 128208, 149576, 165602, 166656, 170944, 224364, 248403, 256416, 299152, 331204, 341888, 448728, 496806, 512832, 579607, 598304, 662408, 683776, 897456, 993612, 1025664, 1159214, 1196608, 1324816, 1738821, 1794912, 1987224, 2051328, 2318428, 2393216, 2649632, 3477642, 3589824, 3974448, 4636856, 4786432, 5299264, 6955284, 7179648, 7948896, 9273712, 10598528, 13910568, 14359296, 15897792, 18547424, 21197056, 27821136, 31795584, 37094848, 55642272, 63591168, 74189696, 111284544, 148379392, 222569088, 445138176]

約数ペア:

[(1, 445138176), (2, 222569088), (3, 148379392), (4, 111284544), (6, 74189696), (7, 63591168), (8, 55642272), (12, 37094848), (14, 31795584), (16, 27821136), (21, 21197056), (24, 18547424), (28, 15897792), (31, 14359296), (32, 13910568), (42, 10598528), (48, 9273712), (56, 7948896), (62, 7179648), (64, 6955284), (84, 5299264), (93, 4786432), (96, 4636856), (112, 3974448), (124, 3589824), (128, 3477642), (168, 2649632), (186, 2393216), (192, 2318428), (217, 2051328), (224, 1987224), (248, 1794912), (256, 1738821), (336, 1324816), (372, 1196608), (384, 1159214), (434, 1025664), (448, 993612), (496, 897456), (651, 683776), (672, 662408), (744, 598304), (768, 579607), (868, 512832), (896, 496806), (992, 448728), (1302, 341888), (1344, 331204), (1488, 299152), (1736, 256416), (1792, 248403), (1984, 224364), (2604, 170944), (2671, 166656), (2688, 165602), (2976, 149576), (3472, 128208), (3968, 112182), (5208, 85472), (5342, 83328), (5376, 82801), (5952, 74788), (6944, 64104), (7936, 56091), (8013, 55552), (10416, 42736), (10684, 41664), (11904, 37394), (13888, 32052), (16026, 27776), (18697, 23808), (20832, 21368)]