725645312

素因数分解:

$2^{11}\times 7^3\times {\mathrm{1033}}^1$

素因数の和:1076

約数の個数: 96

約数和(自身を含む): 1693692000

約数和(自身を除く): 968046688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 343, 392, 448, 512, 686, 784, 896, 1024, 1033, 1372, 1568, 1792, 2048, 2066, 2744, 3136, 3584, 4132, 5488, 6272, 7168, 7231, 8264, 10976, 12544, 14336, 14462, 16528, 21952, 25088, 28924, 33056, 43904, 50176, 50617, 57848, 66112, 87808, 100352, 101234, 115696, 132224, 175616, 202468, 231392, 264448, 351232, 354319, 404936, 462784, 528896, 702464, 708638, 809872, 925568, 1057792, 1417276, 1619744, 1851136, 2115584, 2834552, 3239488, 3702272, 5669104, 6478976, 7404544, 11338208, 12957952, 14809088, 22676416, 25915904, 45352832, 51831808, 90705664, 103663616, 181411328, 362822656, 725645312]

約数ペア:

[(1, 725645312), (2, 362822656), (4, 181411328), (7, 103663616), (8, 90705664), (14, 51831808), (16, 45352832), (28, 25915904), (32, 22676416), (49, 14809088), (56, 12957952), (64, 11338208), (98, 7404544), (112, 6478976), (128, 5669104), (196, 3702272), (224, 3239488), (256, 2834552), (343, 2115584), (392, 1851136), (448, 1619744), (512, 1417276), (686, 1057792), (784, 925568), (896, 809872), (1024, 708638), (1033, 702464), (1372, 528896), (1568, 462784), (1792, 404936), (2048, 354319), (2066, 351232), (2744, 264448), (3136, 231392), (3584, 202468), (4132, 175616), (5488, 132224), (6272, 115696), (7168, 101234), (7231, 100352), (8264, 87808), (10976, 66112), (12544, 57848), (14336, 50617), (14462, 50176), (16528, 43904), (21952, 33056), (25088, 28924)]