619773952

素因数分解:

$2^{16}\times 7^2\times {\mathrm{193}}^1$

素因数の和:239

約数の個数: 102

約数和(自身を含む): 1449383118

約数和(自身を除く): 829609166

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 193, 196, 224, 256, 386, 392, 448, 512, 772, 784, 896, 1024, 1351, 1544, 1568, 1792, 2048, 2702, 3088, 3136, 3584, 4096, 5404, 6176, 6272, 7168, 8192, 9457, 10808, 12352, 12544, 14336, 16384, 18914, 21616, 24704, 25088, 28672, 32768, 37828, 43232, 49408, 50176, 57344, 65536, 75656, 86464, 98816, 100352, 114688, 151312, 172928, 197632, 200704, 229376, 302624, 345856, 395264, 401408, 458752, 605248, 691712, 790528, 802816, 1210496, 1383424, 1581056, 1605632, 2420992, 2766848, 3162112, 3211264, 4841984, 5533696, 6324224, 9683968, 11067392, 12648448, 19367936, 22134784, 38735872, 44269568, 77471744, 88539136, 154943488, 309886976, 619773952]

約数ペア:

[(1, 619773952), (2, 309886976), (4, 154943488), (7, 88539136), (8, 77471744), (14, 44269568), (16, 38735872), (28, 22134784), (32, 19367936), (49, 12648448), (56, 11067392), (64, 9683968), (98, 6324224), (112, 5533696), (128, 4841984), (193, 3211264), (196, 3162112), (224, 2766848), (256, 2420992), (386, 1605632), (392, 1581056), (448, 1383424), (512, 1210496), (772, 802816), (784, 790528), (896, 691712), (1024, 605248), (1351, 458752), (1544, 401408), (1568, 395264), (1792, 345856), (2048, 302624), (2702, 229376), (3088, 200704), (3136, 197632), (3584, 172928), (4096, 151312), (5404, 114688), (6176, 100352), (6272, 98816), (7168, 86464), (8192, 75656), (9457, 65536), (10808, 57344), (12352, 50176), (12544, 49408), (14336, 43232), (16384, 37828), (18914, 32768), (21616, 28672), (24704, 25088)]