449161296

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{971}}^1$

素因数の和:1424

約数の個数: 80

約数和(自身を含む): 1214922240

約数和(自身を除く): 765760944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 419, 552, 838, 971, 1104, 1257, 1676, 1942, 2514, 2913, 3352, 3884, 5028, 5826, 6704, 7768, 9637, 10056, 11652, 15536, 19274, 20112, 22333, 23304, 28911, 38548, 44666, 46608, 57822, 66999, 77096, 89332, 115644, 133998, 154192, 178664, 231288, 267996, 357328, 406849, 462576, 535992, 813698, 1071984, 1220547, 1627396, 2441094, 3254792, 4882188, 6509584, 9357527, 9764376, 18715054, 19528752, 28072581, 37430108, 56145162, 74860216, 112290324, 149720432, 224580648, 449161296]

約数ペア:

[(1, 449161296), (2, 224580648), (3, 149720432), (4, 112290324), (6, 74860216), (8, 56145162), (12, 37430108), (16, 28072581), (23, 19528752), (24, 18715054), (46, 9764376), (48, 9357527), (69, 6509584), (92, 4882188), (138, 3254792), (184, 2441094), (276, 1627396), (368, 1220547), (419, 1071984), (552, 813698), (838, 535992), (971, 462576), (1104, 406849), (1257, 357328), (1676, 267996), (1942, 231288), (2514, 178664), (2913, 154192), (3352, 133998), (3884, 115644), (5028, 89332), (5826, 77096), (6704, 66999), (7768, 57822), (9637, 46608), (10056, 44666), (11652, 38548), (15536, 28911), (19274, 23304), (20112, 22333)]