664461952

素因数分解:

$2^7\times 7^2\times {\mathrm{11}}^1\times {\mathrm{9631}}^1$

素因数の和:9670

約数の個数: 96

約数和(自身を含む): 1680013440

約数和(自身を除く): 1015551488

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 308, 352, 392, 448, 539, 616, 704, 784, 896, 1078, 1232, 1408, 1568, 2156, 2464, 3136, 4312, 4928, 6272, 8624, 9631, 9856, 17248, 19262, 34496, 38524, 67417, 68992, 77048, 105941, 134834, 154096, 211882, 269668, 308192, 423764, 471919, 539336, 616384, 741587, 847528, 943838, 1078672, 1232768, 1483174, 1695056, 1887676, 2157344, 2966348, 3390112, 3775352, 4314688, 5191109, 5932696, 6780224, 7550704, 8629376, 10382218, 11865392, 13560448, 15101408, 20764436, 23730784, 30202816, 41528872, 47461568, 60405632, 83057744, 94923136, 166115488, 332230976, 664461952]

約数ペア:

[(1, 664461952), (2, 332230976), (4, 166115488), (7, 94923136), (8, 83057744), (11, 60405632), (14, 47461568), (16, 41528872), (22, 30202816), (28, 23730784), (32, 20764436), (44, 15101408), (49, 13560448), (56, 11865392), (64, 10382218), (77, 8629376), (88, 7550704), (98, 6780224), (112, 5932696), (128, 5191109), (154, 4314688), (176, 3775352), (196, 3390112), (224, 2966348), (308, 2157344), (352, 1887676), (392, 1695056), (448, 1483174), (539, 1232768), (616, 1078672), (704, 943838), (784, 847528), (896, 741587), (1078, 616384), (1232, 539336), (1408, 471919), (1568, 423764), (2156, 308192), (2464, 269668), (3136, 211882), (4312, 154096), (4928, 134834), (6272, 105941), (8624, 77048), (9631, 68992), (9856, 67417), (17248, 38524), (19262, 34496)]