269830656

素因数分解:

$2^9\times 3^3\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:307

約数の個数: 160

約数和(自身を含む): 810216000

約数和(自身を除く): 540385344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 131, 144, 149, 192, 216, 256, 262, 288, 298, 384, 393, 432, 447, 512, 524, 576, 596, 768, 786, 864, 894, 1048, 1152, 1179, 1192, 1341, 1536, 1572, 1728, 1788, 2096, 2304, 2358, 2384, 2682, 3144, 3456, 3537, 3576, 4023, 4192, 4608, 4716, 4768, 5364, 6288, 6912, 7074, 7152, 8046, 8384, 9432, 9536, 10728, 12576, 13824, 14148, 14304, 16092, 16768, 18864, 19072, 19519, 21456, 25152, 28296, 28608, 32184, 33536, 37728, 38144, 39038, 42912, 50304, 56592, 57216, 58557, 64368, 67072, 75456, 76288, 78076, 85824, 100608, 113184, 114432, 117114, 128736, 150912, 156152, 171648, 175671, 201216, 226368, 228864, 234228, 257472, 301824, 312304, 343296, 351342, 452736, 468456, 514944, 527013, 603648, 624608, 686592, 702684, 905472, 936912, 1029888, 1054026, 1249216, 1405368, 1810944, 1873824, 2059776, 2108052, 2498432, 2810736, 3747648, 4216104, 4996864, 5621472, 7495296, 8432208, 9993728, 11242944, 14990592, 16864416, 22485888, 29981184, 33728832, 44971776, 67457664, 89943552, 134915328, 269830656]

約数ペア:

[(1, 269830656), (2, 134915328), (3, 89943552), (4, 67457664), (6, 44971776), (8, 33728832), (9, 29981184), (12, 22485888), (16, 16864416), (18, 14990592), (24, 11242944), (27, 9993728), (32, 8432208), (36, 7495296), (48, 5621472), (54, 4996864), (64, 4216104), (72, 3747648), (96, 2810736), (108, 2498432), (128, 2108052), (131, 2059776), (144, 1873824), (149, 1810944), (192, 1405368), (216, 1249216), (256, 1054026), (262, 1029888), (288, 936912), (298, 905472), (384, 702684), (393, 686592), (432, 624608), (447, 603648), (512, 527013), (524, 514944), (576, 468456), (596, 452736), (768, 351342), (786, 343296), (864, 312304), (894, 301824), (1048, 257472), (1152, 234228), (1179, 228864), (1192, 226368), (1341, 201216), (1536, 175671), (1572, 171648), (1728, 156152), (1788, 150912), (2096, 128736), (2304, 117114), (2358, 114432), (2384, 113184), (2682, 100608), (3144, 85824), (3456, 78076), (3537, 76288), (3576, 75456), (4023, 67072), (4192, 64368), (4608, 58557), (4716, 57216), (4768, 56592), (5364, 50304), (6288, 42912), (6912, 39038), (7074, 38144), (7152, 37728), (8046, 33536), (8384, 32184), (9432, 28608), (9536, 28296), (10728, 25152), (12576, 21456), (13824, 19519), (14148, 19072), (14304, 18864), (16092, 16768)]