1448656384

素因数分解:

$2^9\times 7^3\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:225

約数の個数: 160

約数和(自身を含む): 3452011200

約数和(自身を除く): 2003354816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 73, 98, 112, 113, 128, 146, 196, 224, 226, 256, 292, 343, 392, 448, 452, 511, 512, 584, 686, 784, 791, 896, 904, 1022, 1168, 1372, 1568, 1582, 1792, 1808, 2044, 2336, 2744, 3136, 3164, 3577, 3584, 3616, 4088, 4672, 5488, 5537, 6272, 6328, 7154, 7232, 8176, 8249, 9344, 10976, 11074, 12544, 12656, 14308, 14464, 16352, 16498, 18688, 21952, 22148, 25039, 25088, 25312, 28616, 28928, 32704, 32996, 37376, 38759, 43904, 44296, 50078, 50624, 57232, 57743, 57856, 65408, 65992, 77518, 87808, 88592, 100156, 101248, 114464, 115486, 130816, 131984, 155036, 175616, 177184, 200312, 202496, 228928, 230972, 261632, 263968, 310072, 354368, 400624, 404201, 404992, 457856, 461944, 527936, 620144, 708736, 801248, 808402, 915712, 923888, 1055872, 1240288, 1417472, 1602496, 1616804, 1831424, 1847776, 2111744, 2480576, 2829407, 2834944, 3204992, 3233608, 3695552, 4223488, 4961152, 5658814, 6409984, 6467216, 7391104, 9922304, 11317628, 12819968, 12934432, 14782208, 19844608, 22635256, 25868864, 29564416, 45270512, 51737728, 90541024, 103475456, 181082048, 206950912, 362164096, 724328192, 1448656384]

約数ペア:

[(1, 1448656384), (2, 724328192), (4, 362164096), (7, 206950912), (8, 181082048), (14, 103475456), (16, 90541024), (28, 51737728), (32, 45270512), (49, 29564416), (56, 25868864), (64, 22635256), (73, 19844608), (98, 14782208), (112, 12934432), (113, 12819968), (128, 11317628), (146, 9922304), (196, 7391104), (224, 6467216), (226, 6409984), (256, 5658814), (292, 4961152), (343, 4223488), (392, 3695552), (448, 3233608), (452, 3204992), (511, 2834944), (512, 2829407), (584, 2480576), (686, 2111744), (784, 1847776), (791, 1831424), (896, 1616804), (904, 1602496), (1022, 1417472), (1168, 1240288), (1372, 1055872), (1568, 923888), (1582, 915712), (1792, 808402), (1808, 801248), (2044, 708736), (2336, 620144), (2744, 527936), (3136, 461944), (3164, 457856), (3577, 404992), (3584, 404201), (3616, 400624), (4088, 354368), (4672, 310072), (5488, 263968), (5537, 261632), (6272, 230972), (6328, 228928), (7154, 202496), (7232, 200312), (8176, 177184), (8249, 175616), (9344, 155036), (10976, 131984), (11074, 130816), (12544, 115486), (12656, 114464), (14308, 101248), (14464, 100156), (16352, 88592), (16498, 87808), (18688, 77518), (21952, 65992), (22148, 65408), (25039, 57856), (25088, 57743), (25312, 57232), (28616, 50624), (28928, 50078), (32704, 44296), (32996, 43904), (37376, 38759)]