258848352

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:490

約数の個数: 192

約数和(自身を含む): 872202240

約数和(自身を除く): 613353888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 127, 144, 168, 189, 216, 224, 252, 254, 288, 336, 337, 378, 381, 432, 504, 508, 672, 674, 756, 762, 864, 889, 1008, 1011, 1016, 1143, 1348, 1512, 1524, 1778, 2016, 2022, 2032, 2286, 2359, 2667, 2696, 3024, 3033, 3048, 3429, 3556, 4044, 4064, 4572, 4718, 5334, 5392, 6048, 6066, 6096, 6858, 7077, 7112, 8001, 8088, 9099, 9144, 9436, 10668, 10784, 12132, 12192, 13716, 14154, 14224, 16002, 16176, 18198, 18288, 18872, 21231, 21336, 24003, 24264, 27432, 28308, 28448, 32004, 32352, 36396, 36576, 37744, 42462, 42672, 42799, 48006, 48528, 54864, 56616, 63693, 64008, 72792, 75488, 84924, 85344, 85598, 96012, 97056, 109728, 113232, 127386, 128016, 128397, 145584, 169848, 171196, 192024, 226464, 254772, 256032, 256794, 291168, 299593, 339696, 342392, 384048, 385191, 509544, 513588, 599186, 679392, 684784, 768096, 770382, 898779, 1019088, 1027176, 1155573, 1198372, 1369568, 1540764, 1797558, 2038176, 2054352, 2311146, 2396744, 2696337, 3081528, 3595116, 4108704, 4622292, 4793488, 5392674, 6163056, 7190232, 8089011, 9244584, 9586976, 10785348, 12326112, 14380464, 16178022, 18489168, 21570696, 28760928, 32356044, 36978336, 43141392, 64712088, 86282784, 129424176, 258848352]

約数ペア:

[(1, 258848352), (2, 129424176), (3, 86282784), (4, 64712088), (6, 43141392), (7, 36978336), (8, 32356044), (9, 28760928), (12, 21570696), (14, 18489168), (16, 16178022), (18, 14380464), (21, 12326112), (24, 10785348), (27, 9586976), (28, 9244584), (32, 8089011), (36, 7190232), (42, 6163056), (48, 5392674), (54, 4793488), (56, 4622292), (63, 4108704), (72, 3595116), (84, 3081528), (96, 2696337), (108, 2396744), (112, 2311146), (126, 2054352), (127, 2038176), (144, 1797558), (168, 1540764), (189, 1369568), (216, 1198372), (224, 1155573), (252, 1027176), (254, 1019088), (288, 898779), (336, 770382), (337, 768096), (378, 684784), (381, 679392), (432, 599186), (504, 513588), (508, 509544), (672, 385191), (674, 384048), (756, 342392), (762, 339696), (864, 299593), (889, 291168), (1008, 256794), (1011, 256032), (1016, 254772), (1143, 226464), (1348, 192024), (1512, 171196), (1524, 169848), (1778, 145584), (2016, 128397), (2022, 128016), (2032, 127386), (2286, 113232), (2359, 109728), (2667, 97056), (2696, 96012), (3024, 85598), (3033, 85344), (3048, 84924), (3429, 75488), (3556, 72792), (4044, 64008), (4064, 63693), (4572, 56616), (4718, 54864), (5334, 48528), (5392, 48006), (6048, 42799), (6066, 42672), (6096, 42462), (6858, 37744), (7077, 36576), (7112, 36396), (8001, 32352), (8088, 32004), (9099, 28448), (9144, 28308), (9436, 27432), (10668, 24264), (10784, 24003), (12132, 21336), (12192, 21231), (13716, 18872), (14154, 18288), (14224, 18198), (16002, 16176)]