248256147456

素因数分解:

$2^{12}\times 3^3\times {\mathrm{19}}^1\times {\mathrm{118147}}^1$

素因数の和:118199

約数の個数: 208

約数和(自身を含む): 774200214400

約数和(自身を除く): 525944066944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 256, 288, 304, 342, 384, 432, 456, 512, 513, 576, 608, 684, 768, 864, 912, 1024, 1026, 1152, 1216, 1368, 1536, 1728, 1824, 2048, 2052, 2304, 2432, 2736, 3072, 3456, 3648, 4096, 4104, 4608, 4864, 5472, 6144, 6912, 7296, 8208, 9216, 9728, 10944, 12288, 13824, 14592, 16416, 18432, 19456, 21888, 27648, 29184, 32832, 36864, 38912, 43776, 55296, 58368, 65664, 77824, 87552, 110592, 116736, 118147, 131328, 175104, 233472, 236294, 262656, 350208, 354441, 472588, 525312, 700416, 708882, 945176, 1050624, 1063323, 1417764, 1890352, 2101248, 2126646, 2244793, 2835528, 3189969, 3780704, 4253292, 4489586, 5671056, 6379938, 6734379, 7561408, 8506584, 8979172, 11342112, 12759876, 13468758, 15122816, 17013168, 17958344, 20203137, 22684224, 25519752, 26937516, 30245632, 34026336, 35916688, 40406274, 45368448, 51039504, 53875032, 60491264, 60609411, 68052672, 71833376, 80812548, 90736896, 102079008, 107750064, 120982528, 121218822, 136105344, 143666752, 161625096, 181473792, 204158016, 215500128, 241965056, 242437644, 272210688, 287333504, 323250192, 362947584, 408316032, 431000256, 483930112, 484875288, 544421376, 574667008, 646500384, 725895168, 816632064, 862000512, 969750576, 1088842752, 1149334016, 1293000768, 1451790336, 1633264128, 1724001024, 1939501152, 2177685504, 2298668032, 2586001536, 3266528256, 3448002048, 3879002304, 4355371008, 4597336064, 5172003072, 6533056512, 6896004096, 7758004608, 9194672128, 10344006144, 13066113024, 13792008192, 15516009216, 20688012288, 27584016384, 31032018432, 41376024576, 62064036864, 82752049152, 124128073728, 248256147456]

約数ペア:

[(1, 248256147456), (2, 124128073728), (3, 82752049152), (4, 62064036864), (6, 41376024576), (8, 31032018432), (9, 27584016384), (12, 20688012288), (16, 15516009216), (18, 13792008192), (19, 13066113024), (24, 10344006144), (27, 9194672128), (32, 7758004608), (36, 6896004096), (38, 6533056512), (48, 5172003072), (54, 4597336064), (57, 4355371008), (64, 3879002304), (72, 3448002048), (76, 3266528256), (96, 2586001536), (108, 2298668032), (114, 2177685504), (128, 1939501152), (144, 1724001024), (152, 1633264128), (171, 1451790336), (192, 1293000768), (216, 1149334016), (228, 1088842752), (256, 969750576), (288, 862000512), (304, 816632064), (342, 725895168), (384, 646500384), (432, 574667008), (456, 544421376), (512, 484875288), (513, 483930112), (576, 431000256), (608, 408316032), (684, 362947584), (768, 323250192), (864, 287333504), (912, 272210688), (1024, 242437644), (1026, 241965056), (1152, 215500128), (1216, 204158016), (1368, 181473792), (1536, 161625096), (1728, 143666752), (1824, 136105344), (2048, 121218822), (2052, 120982528), (2304, 107750064), (2432, 102079008), (2736, 90736896), (3072, 80812548), (3456, 71833376), (3648, 68052672), (4096, 60609411), (4104, 60491264), (4608, 53875032), (4864, 51039504), (5472, 45368448), (6144, 40406274), (6912, 35916688), (7296, 34026336), (8208, 30245632), (9216, 26937516), (9728, 25519752), (10944, 22684224), (12288, 20203137), (13824, 17958344), (14592, 17013168), (16416, 15122816), (18432, 13468758), (19456, 12759876), (21888, 11342112), (27648, 8979172), (29184, 8506584), (32832, 7561408), (36864, 6734379), (38912, 6379938), (43776, 5671056), (55296, 4489586), (58368, 4253292), (65664, 3780704), (77824, 3189969), (87552, 2835528), (110592, 2244793), (116736, 2126646), (118147, 2101248), (131328, 1890352), (175104, 1417764), (233472, 1063323), (236294, 1050624), (262656, 945176), (350208, 708882), (354441, 700416), (472588, 525312)]