23901123456

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{48589}}^1$

素因数の和:48677

約数の個数: 192

約数和(自身を含む): 79893621600

約数和(自身を除く): 55992498144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 64, 72, 84, 96, 112, 122, 126, 128, 144, 168, 183, 192, 224, 244, 252, 288, 336, 366, 384, 427, 448, 488, 504, 549, 576, 672, 732, 854, 896, 976, 1008, 1098, 1152, 1281, 1344, 1464, 1708, 1952, 2016, 2196, 2562, 2688, 2928, 3416, 3843, 3904, 4032, 4392, 5124, 5856, 6832, 7686, 7808, 8064, 8784, 10248, 11712, 13664, 15372, 17568, 20496, 23424, 27328, 30744, 35136, 40992, 48589, 54656, 61488, 70272, 81984, 97178, 122976, 145767, 163968, 194356, 245952, 291534, 340123, 388712, 437301, 491904, 583068, 680246, 777424, 874602, 1020369, 1166136, 1360492, 1554848, 1749204, 2040738, 2332272, 2720984, 2963929, 3061107, 3109696, 3498408, 4081476, 4664544, 5441968, 5927858, 6122214, 6219392, 6996816, 8162952, 8891787, 9329088, 10883936, 11855716, 12244428, 13993632, 16325904, 17783574, 18658176, 20747503, 21767872, 23711432, 24488856, 26675361, 27987264, 32651808, 35567148, 41495006, 43535744, 47422864, 48977712, 53350722, 55974528, 62242509, 65303616, 71134296, 82990012, 94845728, 97955424, 106701444, 124485018, 130607232, 142268592, 165980024, 186727527, 189691456, 195910848, 213402888, 248970036, 284537184, 331960048, 373455054, 379382912, 391821696, 426805776, 497940072, 569074368, 663920096, 746910108, 853611552, 995880144, 1138148736, 1327840192, 1493820216, 1707223104, 1991760288, 2655680384, 2987640432, 3414446208, 3983520576, 5975280864, 7967041152, 11950561728, 23901123456]

約数ペア:

[(1, 23901123456), (2, 11950561728), (3, 7967041152), (4, 5975280864), (6, 3983520576), (7, 3414446208), (8, 2987640432), (9, 2655680384), (12, 1991760288), (14, 1707223104), (16, 1493820216), (18, 1327840192), (21, 1138148736), (24, 995880144), (28, 853611552), (32, 746910108), (36, 663920096), (42, 569074368), (48, 497940072), (56, 426805776), (61, 391821696), (63, 379382912), (64, 373455054), (72, 331960048), (84, 284537184), (96, 248970036), (112, 213402888), (122, 195910848), (126, 189691456), (128, 186727527), (144, 165980024), (168, 142268592), (183, 130607232), (192, 124485018), (224, 106701444), (244, 97955424), (252, 94845728), (288, 82990012), (336, 71134296), (366, 65303616), (384, 62242509), (427, 55974528), (448, 53350722), (488, 48977712), (504, 47422864), (549, 43535744), (576, 41495006), (672, 35567148), (732, 32651808), (854, 27987264), (896, 26675361), (976, 24488856), (1008, 23711432), (1098, 21767872), (1152, 20747503), (1281, 18658176), (1344, 17783574), (1464, 16325904), (1708, 13993632), (1952, 12244428), (2016, 11855716), (2196, 10883936), (2562, 9329088), (2688, 8891787), (2928, 8162952), (3416, 6996816), (3843, 6219392), (3904, 6122214), (4032, 5927858), (4392, 5441968), (5124, 4664544), (5856, 4081476), (6832, 3498408), (7686, 3109696), (7808, 3061107), (8064, 2963929), (8784, 2720984), (10248, 2332272), (11712, 2040738), (13664, 1749204), (15372, 1554848), (17568, 1360492), (20496, 1166136), (23424, 1020369), (27328, 874602), (30744, 777424), (35136, 680246), (40992, 583068), (48589, 491904), (54656, 437301), (61488, 388712), (70272, 340123), (81984, 291534), (97178, 245952), (122976, 194356), (145767, 163968)]