378621824

素因数分解:

$2^7\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:165

約数の個数: 192

約数和(自身を含む): 960705360

約数和(自身を除く): 582083536

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 53, 56, 64, 67, 68, 98, 106, 112, 119, 128, 134, 136, 196, 212, 224, 238, 268, 272, 371, 392, 424, 448, 469, 476, 536, 544, 742, 784, 833, 848, 896, 901, 938, 952, 1072, 1088, 1139, 1484, 1568, 1666, 1696, 1802, 1876, 1904, 2144, 2176, 2278, 2597, 2968, 3136, 3283, 3332, 3392, 3551, 3604, 3752, 3808, 4288, 4556, 5194, 5936, 6272, 6307, 6566, 6664, 6784, 7102, 7208, 7504, 7616, 7973, 8576, 9112, 10388, 11872, 12614, 13132, 13328, 14204, 14416, 15008, 15232, 15946, 18224, 20776, 23744, 24857, 25228, 26264, 26656, 28408, 28832, 30016, 31892, 36448, 41552, 44149, 47488, 49714, 50456, 52528, 53312, 55811, 56816, 57664, 60032, 60367, 63784, 72896, 83104, 88298, 99428, 100912, 105056, 106624, 111622, 113632, 115328, 120734, 127568, 145792, 166208, 173999, 176596, 198856, 201824, 210112, 223244, 227264, 241468, 255136, 332416, 347998, 353192, 397712, 403648, 420224, 422569, 446488, 454528, 482936, 510272, 695996, 706384, 795424, 807296, 845138, 892976, 965872, 1020544, 1391992, 1412768, 1590848, 1690276, 1785952, 1931744, 2783984, 2825536, 2957983, 3181696, 3380552, 3571904, 3863488, 5567968, 5651072, 5915966, 6761104, 7143808, 7726976, 11135936, 11831932, 13522208, 22271872, 23663864, 27044416, 47327728, 54088832, 94655456, 189310912, 378621824]

約数ペア:

[(1, 378621824), (2, 189310912), (4, 94655456), (7, 54088832), (8, 47327728), (14, 27044416), (16, 23663864), (17, 22271872), (28, 13522208), (32, 11831932), (34, 11135936), (49, 7726976), (53, 7143808), (56, 6761104), (64, 5915966), (67, 5651072), (68, 5567968), (98, 3863488), (106, 3571904), (112, 3380552), (119, 3181696), (128, 2957983), (134, 2825536), (136, 2783984), (196, 1931744), (212, 1785952), (224, 1690276), (238, 1590848), (268, 1412768), (272, 1391992), (371, 1020544), (392, 965872), (424, 892976), (448, 845138), (469, 807296), (476, 795424), (536, 706384), (544, 695996), (742, 510272), (784, 482936), (833, 454528), (848, 446488), (896, 422569), (901, 420224), (938, 403648), (952, 397712), (1072, 353192), (1088, 347998), (1139, 332416), (1484, 255136), (1568, 241468), (1666, 227264), (1696, 223244), (1802, 210112), (1876, 201824), (1904, 198856), (2144, 176596), (2176, 173999), (2278, 166208), (2597, 145792), (2968, 127568), (3136, 120734), (3283, 115328), (3332, 113632), (3392, 111622), (3551, 106624), (3604, 105056), (3752, 100912), (3808, 99428), (4288, 88298), (4556, 83104), (5194, 72896), (5936, 63784), (6272, 60367), (6307, 60032), (6566, 57664), (6664, 56816), (6784, 55811), (7102, 53312), (7208, 52528), (7504, 50456), (7616, 49714), (7973, 47488), (8576, 44149), (9112, 41552), (10388, 36448), (11872, 31892), (12614, 30016), (13132, 28832), (13328, 28408), (14204, 26656), (14416, 26264), (15008, 25228), (15232, 24857), (15946, 23744), (18224, 20776)]