18458496

素因数分解:

$2^7\times 3^3\times 7^2\times {\mathrm{109}}^1$

素因数の和:146

約数の個数: 192

約数和(自身を含む): 63954000

約数和(自身を除く): 45495504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 109, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 218, 224, 252, 288, 294, 327, 336, 378, 384, 392, 432, 436, 441, 448, 504, 576, 588, 654, 672, 756, 763, 784, 864, 872, 882, 896, 981, 1008, 1152, 1176, 1308, 1323, 1344, 1512, 1526, 1568, 1728, 1744, 1764, 1962, 2016, 2289, 2352, 2616, 2646, 2688, 2943, 3024, 3052, 3136, 3456, 3488, 3528, 3924, 4032, 4578, 4704, 5232, 5292, 5341, 5886, 6048, 6104, 6272, 6867, 6976, 7056, 7848, 8064, 9156, 9408, 10464, 10584, 10682, 11772, 12096, 12208, 13734, 13952, 14112, 15696, 16023, 18312, 18816, 20601, 20928, 21168, 21364, 23544, 24192, 24416, 27468, 28224, 31392, 32046, 36624, 41202, 41856, 42336, 42728, 47088, 48069, 48832, 54936, 56448, 62784, 64092, 73248, 82404, 84672, 85456, 94176, 96138, 97664, 109872, 125568, 128184, 144207, 146496, 164808, 169344, 170912, 188352, 192276, 219744, 256368, 288414, 292992, 329616, 341824, 376704, 384552, 439488, 512736, 576828, 659232, 683648, 769104, 878976, 1025472, 1153656, 1318464, 1538208, 2050944, 2307312, 2636928, 3076416, 4614624, 6152832, 9229248, 18458496]

約数ペア:

[(1, 18458496), (2, 9229248), (3, 6152832), (4, 4614624), (6, 3076416), (7, 2636928), (8, 2307312), (9, 2050944), (12, 1538208), (14, 1318464), (16, 1153656), (18, 1025472), (21, 878976), (24, 769104), (27, 683648), (28, 659232), (32, 576828), (36, 512736), (42, 439488), (48, 384552), (49, 376704), (54, 341824), (56, 329616), (63, 292992), (64, 288414), (72, 256368), (84, 219744), (96, 192276), (98, 188352), (108, 170912), (109, 169344), (112, 164808), (126, 146496), (128, 144207), (144, 128184), (147, 125568), (168, 109872), (189, 97664), (192, 96138), (196, 94176), (216, 85456), (218, 84672), (224, 82404), (252, 73248), (288, 64092), (294, 62784), (327, 56448), (336, 54936), (378, 48832), (384, 48069), (392, 47088), (432, 42728), (436, 42336), (441, 41856), (448, 41202), (504, 36624), (576, 32046), (588, 31392), (654, 28224), (672, 27468), (756, 24416), (763, 24192), (784, 23544), (864, 21364), (872, 21168), (882, 20928), (896, 20601), (981, 18816), (1008, 18312), (1152, 16023), (1176, 15696), (1308, 14112), (1323, 13952), (1344, 13734), (1512, 12208), (1526, 12096), (1568, 11772), (1728, 10682), (1744, 10584), (1764, 10464), (1962, 9408), (2016, 9156), (2289, 8064), (2352, 7848), (2616, 7056), (2646, 6976), (2688, 6867), (2943, 6272), (3024, 6104), (3052, 6048), (3136, 5886), (3456, 5341), (3488, 5292), (3528, 5232), (3924, 4704), (4032, 4578)]