513845248

素因数分解:

$2^{11}\times 7^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:593

約数の個数: 96

約数和(自身を含む): 1192726080

約数和(自身を除く): 678880832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 256, 292, 448, 491, 511, 512, 584, 896, 982, 1022, 1024, 1168, 1792, 1964, 2044, 2048, 2336, 3437, 3584, 3928, 4088, 4672, 6874, 7168, 7856, 8176, 9344, 13748, 14336, 15712, 16352, 18688, 27496, 31424, 32704, 35843, 37376, 54992, 62848, 65408, 71686, 74752, 109984, 125696, 130816, 143372, 149504, 219968, 250901, 251392, 261632, 286744, 439936, 501802, 502784, 523264, 573488, 879872, 1003604, 1005568, 1046528, 1146976, 1759744, 2007208, 2293952, 3519488, 4014416, 4587904, 7038976, 8028832, 9175808, 16057664, 18351616, 32115328, 36703232, 64230656, 73406464, 128461312, 256922624, 513845248]

約数ペア:

[(1, 513845248), (2, 256922624), (4, 128461312), (7, 73406464), (8, 64230656), (14, 36703232), (16, 32115328), (28, 18351616), (32, 16057664), (56, 9175808), (64, 8028832), (73, 7038976), (112, 4587904), (128, 4014416), (146, 3519488), (224, 2293952), (256, 2007208), (292, 1759744), (448, 1146976), (491, 1046528), (511, 1005568), (512, 1003604), (584, 879872), (896, 573488), (982, 523264), (1022, 502784), (1024, 501802), (1168, 439936), (1792, 286744), (1964, 261632), (2044, 251392), (2048, 250901), (2336, 219968), (3437, 149504), (3584, 143372), (3928, 130816), (4088, 125696), (4672, 109984), (6874, 74752), (7168, 71686), (7856, 65408), (8176, 62848), (9344, 54992), (13748, 37376), (14336, 35843), (15712, 32704), (16352, 31424), (18688, 27496)]