19498869504

素因数分解:

$2^8\times 3^4\times {\mathrm{149}}^1\times {\mathrm{6311}}^1$

素因数の和:6488

約数の個数: 180

約数和(自身を含む): 58541590800

約数和(自身を除く): 39042721296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 149, 162, 192, 216, 256, 288, 298, 324, 384, 432, 447, 576, 596, 648, 768, 864, 894, 1152, 1192, 1296, 1341, 1728, 1788, 2304, 2384, 2592, 2682, 3456, 3576, 4023, 4768, 5184, 5364, 6311, 6912, 7152, 8046, 9536, 10368, 10728, 12069, 12622, 14304, 16092, 18933, 19072, 20736, 21456, 24138, 25244, 28608, 32184, 37866, 38144, 42912, 48276, 50488, 56799, 57216, 64368, 75732, 85824, 96552, 100976, 113598, 114432, 128736, 151464, 170397, 171648, 193104, 201952, 227196, 257472, 302928, 340794, 343296, 386208, 403904, 454392, 511191, 514944, 605856, 681588, 772416, 807808, 908784, 940339, 1022382, 1029888, 1211712, 1363176, 1544832, 1615616, 1817568, 1880678, 2044764, 2423424, 2726352, 2821017, 3089664, 3635136, 3761356, 4089528, 4846848, 5452704, 5642034, 7270272, 7522712, 8179056, 8463051, 10905408, 11284068, 14540544, 15045424, 16358112, 16926102, 21810816, 22568136, 25389153, 30090848, 32716224, 33852204, 43621632, 45136272, 50778306, 60181696, 65432448, 67704408, 76167459, 90272544, 101556612, 120363392, 130864896, 135408816, 152334918, 180545088, 203113224, 240726784, 270817632, 304669836, 361090176, 406226448, 541635264, 609339672, 722180352, 812452896, 1083270528, 1218679344, 1624905792, 2166541056, 2437358688, 3249811584, 4874717376, 6499623168, 9749434752, 19498869504]

約数ペア:

[(1, 19498869504), (2, 9749434752), (3, 6499623168), (4, 4874717376), (6, 3249811584), (8, 2437358688), (9, 2166541056), (12, 1624905792), (16, 1218679344), (18, 1083270528), (24, 812452896), (27, 722180352), (32, 609339672), (36, 541635264), (48, 406226448), (54, 361090176), (64, 304669836), (72, 270817632), (81, 240726784), (96, 203113224), (108, 180545088), (128, 152334918), (144, 135408816), (149, 130864896), (162, 120363392), (192, 101556612), (216, 90272544), (256, 76167459), (288, 67704408), (298, 65432448), (324, 60181696), (384, 50778306), (432, 45136272), (447, 43621632), (576, 33852204), (596, 32716224), (648, 30090848), (768, 25389153), (864, 22568136), (894, 21810816), (1152, 16926102), (1192, 16358112), (1296, 15045424), (1341, 14540544), (1728, 11284068), (1788, 10905408), (2304, 8463051), (2384, 8179056), (2592, 7522712), (2682, 7270272), (3456, 5642034), (3576, 5452704), (4023, 4846848), (4768, 4089528), (5184, 3761356), (5364, 3635136), (6311, 3089664), (6912, 2821017), (7152, 2726352), (8046, 2423424), (9536, 2044764), (10368, 1880678), (10728, 1817568), (12069, 1615616), (12622, 1544832), (14304, 1363176), (16092, 1211712), (18933, 1029888), (19072, 1022382), (20736, 940339), (21456, 908784), (24138, 807808), (25244, 772416), (28608, 681588), (32184, 605856), (37866, 514944), (38144, 511191), (42912, 454392), (48276, 403904), (50488, 386208), (56799, 343296), (57216, 340794), (64368, 302928), (75732, 257472), (85824, 227196), (96552, 201952), (100976, 193104), (113598, 171648), (114432, 170397), (128736, 151464)]