19243021952

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{6899}}^1$

素因数の和:7214

約数の個数: 128

約数和(自身を含む): 47971008000

約数和(自身を除く): 28727986048

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 283, 308, 352, 448, 566, 616, 704, 896, 1132, 1232, 1408, 1981, 2264, 2464, 3113, 3962, 4528, 4928, 6226, 6899, 7924, 9056, 9856, 12452, 13798, 15848, 18112, 21791, 24904, 27596, 31696, 36224, 43582, 48293, 49808, 55192, 63392, 75889, 87164, 96586, 99616, 110384, 126784, 151778, 174328, 193172, 199232, 220768, 253568, 303556, 348656, 386344, 398464, 441536, 531223, 607112, 697312, 772688, 883072, 1062446, 1214224, 1394624, 1545376, 1952417, 2124892, 2428448, 2789248, 3090752, 3904834, 4249784, 4856896, 6181504, 7809668, 8499568, 9713792, 13666919, 15619336, 16999136, 21476587, 27333838, 31238672, 33998272, 42953174, 54667676, 62477344, 67996544, 85906348, 109335352, 124954688, 150336109, 171812696, 218670704, 249909376, 300672218, 343625392, 437341408, 601344436, 687250784, 874682816, 1202688872, 1374501568, 1749365632, 2405377744, 2749003136, 4810755488, 9621510976, 19243021952]

約数ペア:

[(1, 19243021952), (2, 9621510976), (4, 4810755488), (7, 2749003136), (8, 2405377744), (11, 1749365632), (14, 1374501568), (16, 1202688872), (22, 874682816), (28, 687250784), (32, 601344436), (44, 437341408), (56, 343625392), (64, 300672218), (77, 249909376), (88, 218670704), (112, 171812696), (128, 150336109), (154, 124954688), (176, 109335352), (224, 85906348), (283, 67996544), (308, 62477344), (352, 54667676), (448, 42953174), (566, 33998272), (616, 31238672), (704, 27333838), (896, 21476587), (1132, 16999136), (1232, 15619336), (1408, 13666919), (1981, 9713792), (2264, 8499568), (2464, 7809668), (3113, 6181504), (3962, 4856896), (4528, 4249784), (4928, 3904834), (6226, 3090752), (6899, 2789248), (7924, 2428448), (9056, 2124892), (9856, 1952417), (12452, 1545376), (13798, 1394624), (15848, 1214224), (18112, 1062446), (21791, 883072), (24904, 772688), (27596, 697312), (31696, 607112), (36224, 531223), (43582, 441536), (48293, 398464), (49808, 386344), (55192, 348656), (63392, 303556), (75889, 253568), (87164, 220768), (96586, 199232), (99616, 193172), (110384, 174328), (126784, 151778)]