323513344

素因数分解:

$2^{10}\times 7^1\times {\mathrm{11}}^2\times {\mathrm{373}}^1$

素因数の和:422

約数の個数: 132

約数和(自身を含む): 814574992

約数和(自身を除く): 491061648

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 121, 128, 154, 176, 224, 242, 256, 308, 352, 373, 448, 484, 512, 616, 704, 746, 847, 896, 968, 1024, 1232, 1408, 1492, 1694, 1792, 1936, 2464, 2611, 2816, 2984, 3388, 3584, 3872, 4103, 4928, 5222, 5632, 5968, 6776, 7168, 7744, 8206, 9856, 10444, 11264, 11936, 13552, 15488, 16412, 19712, 20888, 23872, 27104, 28721, 30976, 32824, 39424, 41776, 45133, 47744, 54208, 57442, 61952, 65648, 78848, 83552, 90266, 95488, 108416, 114884, 123904, 131296, 167104, 180532, 190976, 216832, 229768, 262592, 315931, 334208, 361064, 381952, 433664, 459536, 525184, 631862, 668416, 722128, 867328, 919072, 1050368, 1263724, 1336832, 1444256, 1838144, 2100736, 2527448, 2673664, 2888512, 3676288, 4201472, 5054896, 5777024, 7352576, 10109792, 11554048, 14705152, 20219584, 23108096, 29410304, 40439168, 46216192, 80878336, 161756672, 323513344]

約数ペア:

[(1, 323513344), (2, 161756672), (4, 80878336), (7, 46216192), (8, 40439168), (11, 29410304), (14, 23108096), (16, 20219584), (22, 14705152), (28, 11554048), (32, 10109792), (44, 7352576), (56, 5777024), (64, 5054896), (77, 4201472), (88, 3676288), (112, 2888512), (121, 2673664), (128, 2527448), (154, 2100736), (176, 1838144), (224, 1444256), (242, 1336832), (256, 1263724), (308, 1050368), (352, 919072), (373, 867328), (448, 722128), (484, 668416), (512, 631862), (616, 525184), (704, 459536), (746, 433664), (847, 381952), (896, 361064), (968, 334208), (1024, 315931), (1232, 262592), (1408, 229768), (1492, 216832), (1694, 190976), (1792, 180532), (1936, 167104), (2464, 131296), (2611, 123904), (2816, 114884), (2984, 108416), (3388, 95488), (3584, 90266), (3872, 83552), (4103, 78848), (4928, 65648), (5222, 61952), (5632, 57442), (5968, 54208), (6776, 47744), (7168, 45133), (7744, 41776), (8206, 39424), (9856, 32824), (10444, 30976), (11264, 28721), (11936, 27104), (13552, 23872), (15488, 20888), (16412, 19712)]