55540296

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1$

素因数の和:468

約数の個数: 128

約数和(自身を含む): 178464000

約数和(自身を除く): 122923704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 109, 126, 168, 189, 216, 218, 252, 327, 337, 378, 436, 504, 654, 674, 756, 763, 872, 981, 1011, 1308, 1348, 1512, 1526, 1962, 2022, 2289, 2359, 2616, 2696, 2943, 3033, 3052, 3924, 4044, 4578, 4718, 5886, 6066, 6104, 6867, 7077, 7848, 8088, 9099, 9156, 9436, 11772, 12132, 13734, 14154, 18198, 18312, 18872, 20601, 21231, 23544, 24264, 27468, 28308, 36396, 36733, 41202, 42462, 54936, 56616, 63693, 72792, 73466, 82404, 84924, 110199, 127386, 146932, 164808, 169848, 220398, 254772, 257131, 293864, 330597, 440796, 509544, 514262, 661194, 771393, 881592, 991791, 1028524, 1322388, 1542786, 1983582, 2057048, 2314179, 2644776, 3085572, 3967164, 4628358, 6171144, 6942537, 7934328, 9256716, 13885074, 18513432, 27770148, 55540296]

約数ペア:

[(1, 55540296), (2, 27770148), (3, 18513432), (4, 13885074), (6, 9256716), (7, 7934328), (8, 6942537), (9, 6171144), (12, 4628358), (14, 3967164), (18, 3085572), (21, 2644776), (24, 2314179), (27, 2057048), (28, 1983582), (36, 1542786), (42, 1322388), (54, 1028524), (56, 991791), (63, 881592), (72, 771393), (84, 661194), (108, 514262), (109, 509544), (126, 440796), (168, 330597), (189, 293864), (216, 257131), (218, 254772), (252, 220398), (327, 169848), (337, 164808), (378, 146932), (436, 127386), (504, 110199), (654, 84924), (674, 82404), (756, 73466), (763, 72792), (872, 63693), (981, 56616), (1011, 54936), (1308, 42462), (1348, 41202), (1512, 36733), (1526, 36396), (1962, 28308), (2022, 27468), (2289, 24264), (2359, 23544), (2616, 21231), (2696, 20601), (2943, 18872), (3033, 18312), (3052, 18198), (3924, 14154), (4044, 13734), (4578, 12132), (4718, 11772), (5886, 9436), (6066, 9156), (6104, 9099), (6867, 8088), (7077, 7848)]