247496704

素因数分解:

$2^{15}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:133

約数の個数: 128

約数和(自身を含む): 616553280

約数和(自身を除く): 369056576

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 83, 91, 104, 112, 128, 166, 182, 208, 224, 256, 332, 364, 416, 448, 512, 581, 664, 728, 832, 896, 1024, 1079, 1162, 1328, 1456, 1664, 1792, 2048, 2158, 2324, 2656, 2912, 3328, 3584, 4096, 4316, 4648, 5312, 5824, 6656, 7168, 7553, 8192, 8632, 9296, 10624, 11648, 13312, 14336, 15106, 16384, 17264, 18592, 21248, 23296, 26624, 28672, 30212, 32768, 34528, 37184, 42496, 46592, 53248, 57344, 60424, 69056, 74368, 84992, 93184, 106496, 114688, 120848, 138112, 148736, 169984, 186368, 212992, 229376, 241696, 276224, 297472, 339968, 372736, 425984, 483392, 552448, 594944, 679936, 745472, 966784, 1104896, 1189888, 1359872, 1490944, 1933568, 2209792, 2379776, 2719744, 2981888, 3867136, 4419584, 4759552, 7734272, 8839168, 9519104, 15468544, 17678336, 19038208, 30937088, 35356672, 61874176, 123748352, 247496704]

約数ペア:

[(1, 247496704), (2, 123748352), (4, 61874176), (7, 35356672), (8, 30937088), (13, 19038208), (14, 17678336), (16, 15468544), (26, 9519104), (28, 8839168), (32, 7734272), (52, 4759552), (56, 4419584), (64, 3867136), (83, 2981888), (91, 2719744), (104, 2379776), (112, 2209792), (128, 1933568), (166, 1490944), (182, 1359872), (208, 1189888), (224, 1104896), (256, 966784), (332, 745472), (364, 679936), (416, 594944), (448, 552448), (512, 483392), (581, 425984), (664, 372736), (728, 339968), (832, 297472), (896, 276224), (1024, 241696), (1079, 229376), (1162, 212992), (1328, 186368), (1456, 169984), (1664, 148736), (1792, 138112), (2048, 120848), (2158, 114688), (2324, 106496), (2656, 93184), (2912, 84992), (3328, 74368), (3584, 69056), (4096, 60424), (4316, 57344), (4648, 53248), (5312, 46592), (5824, 42496), (6656, 37184), (7168, 34528), (7553, 32768), (8192, 30212), (8632, 28672), (9296, 26624), (10624, 23296), (11648, 21248), (13312, 18592), (14336, 17264), (15106, 16384)]