466686976

素因数分解:

$2^{10}\times 7^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:236

約数の個数: 132

約数和(自身を含む): 1108917216

約数和(自身を除く): 642230240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 71, 98, 112, 128, 131, 142, 196, 224, 256, 262, 284, 392, 448, 497, 512, 524, 568, 784, 896, 917, 994, 1024, 1048, 1136, 1568, 1792, 1834, 1988, 2096, 2272, 3136, 3479, 3584, 3668, 3976, 4192, 4544, 6272, 6419, 6958, 7168, 7336, 7952, 8384, 9088, 9301, 12544, 12838, 13916, 14672, 15904, 16768, 18176, 18602, 25088, 25676, 27832, 29344, 31808, 33536, 36352, 37204, 50176, 51352, 55664, 58688, 63616, 65107, 67072, 72704, 74408, 102704, 111328, 117376, 127232, 130214, 134144, 148816, 205408, 222656, 234752, 254464, 260428, 297632, 410816, 445312, 455749, 469504, 508928, 520856, 595264, 821632, 890624, 911498, 939008, 1041712, 1190528, 1643264, 1781248, 1822996, 2083424, 2381056, 3286528, 3562496, 3645992, 4166848, 4762112, 6573056, 7291984, 8333696, 9524224, 14583968, 16667392, 29167936, 33334784, 58335872, 66669568, 116671744, 233343488, 466686976]

約数ペア:

[(1, 466686976), (2, 233343488), (4, 116671744), (7, 66669568), (8, 58335872), (14, 33334784), (16, 29167936), (28, 16667392), (32, 14583968), (49, 9524224), (56, 8333696), (64, 7291984), (71, 6573056), (98, 4762112), (112, 4166848), (128, 3645992), (131, 3562496), (142, 3286528), (196, 2381056), (224, 2083424), (256, 1822996), (262, 1781248), (284, 1643264), (392, 1190528), (448, 1041712), (497, 939008), (512, 911498), (524, 890624), (568, 821632), (784, 595264), (896, 520856), (917, 508928), (994, 469504), (1024, 455749), (1048, 445312), (1136, 410816), (1568, 297632), (1792, 260428), (1834, 254464), (1988, 234752), (2096, 222656), (2272, 205408), (3136, 148816), (3479, 134144), (3584, 130214), (3668, 127232), (3976, 117376), (4192, 111328), (4544, 102704), (6272, 74408), (6419, 72704), (6958, 67072), (7168, 65107), (7336, 63616), (7952, 58688), (8384, 55664), (9088, 51352), (9301, 50176), (12544, 37204), (12838, 36352), (13916, 33536), (14672, 31808), (15904, 29344), (16768, 27832), (18176, 25676), (18602, 25088)]