690286248

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{2153}}^1$

素因数の和:2299

約数の個数: 96

約数和(自身を含む): 1927097640

約数和(自身を除く): 1236811392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 73, 122, 146, 183, 219, 244, 292, 366, 438, 488, 549, 584, 657, 732, 876, 1098, 1314, 1464, 1752, 2153, 2196, 2628, 4306, 4392, 4453, 5256, 6459, 8612, 8906, 12918, 13359, 17224, 17812, 19377, 25836, 26718, 35624, 38754, 40077, 51672, 53436, 77508, 80154, 106872, 131333, 155016, 157169, 160308, 262666, 314338, 320616, 393999, 471507, 525332, 628676, 787998, 943014, 1050664, 1181997, 1257352, 1414521, 1575996, 1886028, 2363994, 2829042, 3151992, 3772056, 4727988, 5658084, 9455976, 9587309, 11316168, 19174618, 28761927, 38349236, 57523854, 76698472, 86285781, 115047708, 172571562, 230095416, 345143124, 690286248]

約数ペア:

[(1, 690286248), (2, 345143124), (3, 230095416), (4, 172571562), (6, 115047708), (8, 86285781), (9, 76698472), (12, 57523854), (18, 38349236), (24, 28761927), (36, 19174618), (61, 11316168), (72, 9587309), (73, 9455976), (122, 5658084), (146, 4727988), (183, 3772056), (219, 3151992), (244, 2829042), (292, 2363994), (366, 1886028), (438, 1575996), (488, 1414521), (549, 1257352), (584, 1181997), (657, 1050664), (732, 943014), (876, 787998), (1098, 628676), (1314, 525332), (1464, 471507), (1752, 393999), (2153, 320616), (2196, 314338), (2628, 262666), (4306, 160308), (4392, 157169), (4453, 155016), (5256, 131333), (6459, 106872), (8612, 80154), (8906, 77508), (12918, 53436), (13359, 51672), (17224, 40077), (17812, 38754), (19377, 35624), (25836, 26718)]