489010176

素因数分解:

$2^{10}\times 3^3\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:821

約数の個数: 176

約数和(自身を含む): 1513142400

約数和(自身を除く): 1024132224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 256, 276, 288, 368, 384, 414, 432, 512, 552, 576, 621, 736, 768, 769, 828, 864, 1024, 1104, 1152, 1242, 1472, 1536, 1538, 1656, 1728, 2208, 2304, 2307, 2484, 2944, 3072, 3076, 3312, 3456, 4416, 4608, 4614, 4968, 5888, 6152, 6624, 6912, 6921, 8832, 9216, 9228, 9936, 11776, 12304, 13248, 13824, 13842, 17664, 17687, 18456, 19872, 20763, 23552, 24608, 26496, 27648, 27684, 35328, 35374, 36912, 39744, 41526, 49216, 52992, 53061, 55368, 70656, 70748, 73824, 79488, 83052, 98432, 105984, 106122, 110736, 141496, 147648, 158976, 159183, 166104, 196864, 211968, 212244, 221472, 282992, 295296, 317952, 318366, 332208, 393728, 424488, 442944, 477549, 565984, 590592, 635904, 636732, 664416, 787456, 848976, 885888, 955098, 1131968, 1181184, 1273464, 1328832, 1697952, 1771776, 1910196, 2263936, 2362368, 2546928, 2657664, 3395904, 3543552, 3820392, 4527872, 5093856, 5315328, 6791808, 7087104, 7640784, 9055744, 10187712, 10630656, 13583616, 15281568, 18111488, 20375424, 21261312, 27167232, 30563136, 40750848, 54334464, 61126272, 81501696, 122252544, 163003392, 244505088, 489010176]

約数ペア:

[(1, 489010176), (2, 244505088), (3, 163003392), (4, 122252544), (6, 81501696), (8, 61126272), (9, 54334464), (12, 40750848), (16, 30563136), (18, 27167232), (23, 21261312), (24, 20375424), (27, 18111488), (32, 15281568), (36, 13583616), (46, 10630656), (48, 10187712), (54, 9055744), (64, 7640784), (69, 7087104), (72, 6791808), (92, 5315328), (96, 5093856), (108, 4527872), (128, 3820392), (138, 3543552), (144, 3395904), (184, 2657664), (192, 2546928), (207, 2362368), (216, 2263936), (256, 1910196), (276, 1771776), (288, 1697952), (368, 1328832), (384, 1273464), (414, 1181184), (432, 1131968), (512, 955098), (552, 885888), (576, 848976), (621, 787456), (736, 664416), (768, 636732), (769, 635904), (828, 590592), (864, 565984), (1024, 477549), (1104, 442944), (1152, 424488), (1242, 393728), (1472, 332208), (1536, 318366), (1538, 317952), (1656, 295296), (1728, 282992), (2208, 221472), (2304, 212244), (2307, 211968), (2484, 196864), (2944, 166104), (3072, 159183), (3076, 158976), (3312, 147648), (3456, 141496), (4416, 110736), (4608, 106122), (4614, 105984), (4968, 98432), (5888, 83052), (6152, 79488), (6624, 73824), (6912, 70748), (6921, 70656), (8832, 55368), (9216, 53061), (9228, 52992), (9936, 49216), (11776, 41526), (12304, 39744), (13248, 36912), (13824, 35374), (13842, 35328), (17664, 27684), (17687, 27648), (18456, 26496), (19872, 24608), (20763, 23552)]