19471948992

素因数分解:

$2^6\times 3^4\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{541}}^1$

素因数の和:749

約数の個数: 280

約数和(自身を含む): 59368498992

約数和(自身を除く): 39896550000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 81, 96, 106, 108, 131, 144, 159, 162, 192, 212, 216, 262, 288, 318, 324, 393, 424, 432, 477, 524, 541, 576, 636, 648, 786, 848, 864, 954, 1048, 1082, 1179, 1272, 1296, 1431, 1572, 1623, 1696, 1728, 1908, 2096, 2164, 2358, 2544, 2592, 2862, 3144, 3246, 3392, 3537, 3816, 4192, 4293, 4328, 4716, 4869, 5088, 5184, 5724, 6288, 6492, 6943, 7074, 7632, 8384, 8586, 8656, 9432, 9738, 10176, 10611, 11448, 12576, 12984, 13886, 14148, 14607, 15264, 17172, 17312, 18864, 19476, 20829, 21222, 22896, 25152, 25968, 27772, 28296, 28673, 29214, 30528, 34344, 34624, 37728, 38952, 41658, 42444, 43821, 45792, 51936, 55544, 56592, 57346, 58428, 62487, 68688, 70871, 75456, 77904, 83316, 84888, 86019, 87642, 91584, 103872, 111088, 113184, 114692, 116856, 124974, 137376, 141742, 155808, 166632, 169776, 172038, 175284, 187461, 212613, 222176, 226368, 229384, 233712, 249948, 258057, 274752, 283484, 311616, 333264, 339552, 344076, 350568, 374922, 425226, 444352, 458768, 467424, 499896, 516114, 562383, 566968, 637839, 666528, 679104, 688152, 701136, 749844, 774171, 850452, 917536, 934848, 999792, 1032228, 1124766, 1133936, 1275678, 1333056, 1376304, 1402272, 1499688, 1548342, 1700904, 1835072, 1913517, 1999584, 2064456, 2249532, 2267872, 2322513, 2551356, 2752608, 2804544, 2999376, 3096684, 3401808, 3756163, 3827034, 3999168, 4128912, 4499064, 4535744, 4645026, 5102712, 5505216, 5740551, 5998752, 6193368, 6803616, 7512326, 7654068, 8257824, 8998128, 9290052, 10205424, 11268489, 11481102, 11997504, 12386736, 13607232, 15024652, 15308136, 16515648, 17996256, 18580104, 20410848, 22536978, 22962204, 24773472, 30049304, 30616272, 33805467, 35992512, 37160208, 40821696, 45073956, 45924408, 49546944, 60098608, 61232544, 67610934, 74320416, 90147912, 91848816, 101416401, 120197216, 122465088, 135221868, 148640832, 180295824, 183697632, 202832802, 240394432, 270443736, 304249203, 360591648, 367395264, 405665604, 540887472, 608498406, 721183296, 811331208, 1081774944, 1216996812, 1622662416, 2163549888, 2433993624, 3245324832, 4867987248, 6490649664, 9735974496, 19471948992]

約数ペア:

[(1, 19471948992), (2, 9735974496), (3, 6490649664), (4, 4867987248), (6, 3245324832), (8, 2433993624), (9, 2163549888), (12, 1622662416), (16, 1216996812), (18, 1081774944), (24, 811331208), (27, 721183296), (32, 608498406), (36, 540887472), (48, 405665604), (53, 367395264), (54, 360591648), (64, 304249203), (72, 270443736), (81, 240394432), (96, 202832802), (106, 183697632), (108, 180295824), (131, 148640832), (144, 135221868), (159, 122465088), (162, 120197216), (192, 101416401), (212, 91848816), (216, 90147912), (262, 74320416), (288, 67610934), (318, 61232544), (324, 60098608), (393, 49546944), (424, 45924408), (432, 45073956), (477, 40821696), (524, 37160208), (541, 35992512), (576, 33805467), (636, 30616272), (648, 30049304), (786, 24773472), (848, 22962204), (864, 22536978), (954, 20410848), (1048, 18580104), (1082, 17996256), (1179, 16515648), (1272, 15308136), (1296, 15024652), (1431, 13607232), (1572, 12386736), (1623, 11997504), (1696, 11481102), (1728, 11268489), (1908, 10205424), (2096, 9290052), (2164, 8998128), (2358, 8257824), (2544, 7654068), (2592, 7512326), (2862, 6803616), (3144, 6193368), (3246, 5998752), (3392, 5740551), (3537, 5505216), (3816, 5102712), (4192, 4645026), (4293, 4535744), (4328, 4499064), (4716, 4128912), (4869, 3999168), (5088, 3827034), (5184, 3756163), (5724, 3401808), (6288, 3096684), (6492, 2999376), (6943, 2804544), (7074, 2752608), (7632, 2551356), (8384, 2322513), (8586, 2267872), (8656, 2249532), (9432, 2064456), (9738, 1999584), (10176, 1913517), (10611, 1835072), (11448, 1700904), (12576, 1548342), (12984, 1499688), (13886, 1402272), (14148, 1376304), (14607, 1333056), (15264, 1275678), (17172, 1133936), (17312, 1124766), (18864, 1032228), (19476, 999792), (20829, 934848), (21222, 917536), (22896, 850452), (25152, 774171), (25968, 749844), (27772, 701136), (28296, 688152), (28673, 679104), (29214, 666528), (30528, 637839), (34344, 566968), (34624, 562383), (37728, 516114), (38952, 499896), (41658, 467424), (42444, 458768), (43821, 444352), (45792, 425226), (51936, 374922), (55544, 350568), (56592, 344076), (57346, 339552), (58428, 333264), (62487, 311616), (68688, 283484), (70871, 274752), (75456, 258057), (77904, 249948), (83316, 233712), (84888, 229384), (86019, 226368), (87642, 222176), (91584, 212613), (103872, 187461), (111088, 175284), (113184, 172038), (114692, 169776), (116856, 166632), (124974, 155808), (137376, 141742)]