486563856

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{18397}}^1$

素因数の和:18456

約数の個数: 80

約数和(自身を含む): 1368811200

約数和(自身を除く): 882247344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 38, 48, 57, 58, 76, 87, 114, 116, 152, 174, 228, 232, 304, 348, 456, 464, 551, 696, 912, 1102, 1392, 1653, 2204, 3306, 4408, 6612, 8816, 13224, 18397, 26448, 36794, 55191, 73588, 110382, 147176, 220764, 294352, 349543, 441528, 533513, 699086, 883056, 1048629, 1067026, 1398172, 1600539, 2097258, 2134052, 2796344, 3201078, 4194516, 4268104, 5592688, 6402156, 8389032, 8536208, 10136747, 12804312, 16778064, 20273494, 25608624, 30410241, 40546988, 60820482, 81093976, 121640964, 162187952, 243281928, 486563856]

約数ペア:

[(1, 486563856), (2, 243281928), (3, 162187952), (4, 121640964), (6, 81093976), (8, 60820482), (12, 40546988), (16, 30410241), (19, 25608624), (24, 20273494), (29, 16778064), (38, 12804312), (48, 10136747), (57, 8536208), (58, 8389032), (76, 6402156), (87, 5592688), (114, 4268104), (116, 4194516), (152, 3201078), (174, 2796344), (228, 2134052), (232, 2097258), (304, 1600539), (348, 1398172), (456, 1067026), (464, 1048629), (551, 883056), (696, 699086), (912, 533513), (1102, 441528), (1392, 349543), (1653, 294352), (2204, 220764), (3306, 147176), (4408, 110382), (6612, 73588), (8816, 55191), (13224, 36794), (18397, 26448)]