728280432

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1789}}^1$

素因数の和:2071

約数の個数: 120

約数和(自身を含む): 2233361520

約数和(自身を除く): 1505081088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 257, 264, 396, 514, 528, 771, 792, 1028, 1542, 1584, 1789, 2056, 2313, 2827, 3084, 3578, 4112, 4626, 5367, 5654, 6168, 7156, 8481, 9252, 10734, 11308, 12336, 14312, 16101, 16962, 18504, 19679, 21468, 22616, 25443, 28624, 32202, 33924, 37008, 39358, 42936, 45232, 50886, 59037, 64404, 67848, 78716, 85872, 101772, 118074, 128808, 135696, 157432, 177111, 203544, 236148, 257616, 314864, 354222, 407088, 459773, 472296, 708444, 919546, 944592, 1379319, 1416888, 1839092, 2758638, 2833776, 3678184, 4137957, 5057503, 5517276, 7356368, 8275914, 10115006, 11034552, 15172509, 16551828, 20230012, 22069104, 30345018, 33103656, 40460024, 45517527, 60690036, 66207312, 80920048, 91035054, 121380072, 182070108, 242760144, 364140216, 728280432]

約数ペア:

[(1, 728280432), (2, 364140216), (3, 242760144), (4, 182070108), (6, 121380072), (8, 91035054), (9, 80920048), (11, 66207312), (12, 60690036), (16, 45517527), (18, 40460024), (22, 33103656), (24, 30345018), (33, 22069104), (36, 20230012), (44, 16551828), (48, 15172509), (66, 11034552), (72, 10115006), (88, 8275914), (99, 7356368), (132, 5517276), (144, 5057503), (176, 4137957), (198, 3678184), (257, 2833776), (264, 2758638), (396, 1839092), (514, 1416888), (528, 1379319), (771, 944592), (792, 919546), (1028, 708444), (1542, 472296), (1584, 459773), (1789, 407088), (2056, 354222), (2313, 314864), (2827, 257616), (3084, 236148), (3578, 203544), (4112, 177111), (4626, 157432), (5367, 135696), (5654, 128808), (6168, 118074), (7156, 101772), (8481, 85872), (9252, 78716), (10734, 67848), (11308, 64404), (12336, 59037), (14312, 50886), (16101, 45232), (16962, 42936), (18504, 39358), (19679, 37008), (21468, 33924), (22616, 32202), (25443, 28624)]