12991751136

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{443}}^1$

素因数の和:855

約数の個数: 384

約数和(自身を含む): 46867645440

約数和(自身を除く): 33875894304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 373, 378, 416, 432, 443, 468, 504, 546, 624, 672, 702, 728, 746, 756, 819, 864, 886, 936, 1008, 1092, 1119, 1248, 1329, 1404, 1456, 1492, 1512, 1638, 1772, 1872, 2016, 2184, 2238, 2457, 2611, 2658, 2808, 2912, 2984, 3024, 3101, 3276, 3357, 3544, 3744, 3987, 4368, 4476, 4849, 4914, 5222, 5316, 5616, 5759, 5968, 6048, 6202, 6552, 6714, 7088, 7833, 7974, 8736, 8952, 9303, 9698, 9828, 10071, 10444, 10632, 11232, 11518, 11936, 11961, 12404, 13104, 13428, 14176, 14547, 15666, 15948, 17277, 17904, 18606, 19396, 19656, 20142, 20888, 21264, 23036, 23499, 23922, 24808, 26208, 26856, 27909, 29094, 31332, 31896, 33943, 34554, 35808, 37212, 38792, 39312, 40284, 40313, 41776, 42528, 43641, 46072, 46998, 47844, 49616, 51831, 53712, 55818, 58188, 62664, 63792, 67886, 69108, 70497, 74424, 77584, 78624, 80568, 80626, 83552, 83727, 87282, 92144, 93996, 95688, 99232, 101829, 103662, 107424, 111636, 116376, 120939, 125328, 127584, 130923, 135772, 138216, 140994, 148848, 155168, 155493, 161136, 161252, 165239, 167454, 174564, 184288, 187992, 191376, 203658, 207324, 223272, 232752, 241878, 250656, 261846, 271544, 276432, 281988, 297696, 305487, 310986, 322272, 322504, 330478, 334908, 349128, 362817, 375984, 382752, 407316, 414648, 446544, 465504, 483756, 495717, 523692, 543088, 552864, 563976, 610974, 621972, 645008, 660956, 669816, 698256, 725634, 751968, 814632, 829296, 893088, 916461, 967512, 991434, 1047384, 1086176, 1088451, 1127952, 1156673, 1221948, 1243944, 1290016, 1321912, 1339632, 1396512, 1451268, 1487151, 1629264, 1658592, 1832922, 1935024, 1982868, 2094768, 2148107, 2176902, 2255904, 2313346, 2443896, 2487888, 2643824, 2679264, 2902536, 2974302, 3258528, 3470019, 3665844, 3870048, 3965736, 4189536, 4296214, 4353804, 4461453, 4626692, 4887792, 4975776, 5287648, 5805072, 5948604, 6444321, 6940038, 7331688, 7931472, 8592428, 8707608, 8922906, 9253384, 9775584, 10410057, 11610144, 11897208, 12888642, 13880076, 14663376, 15036749, 15862944, 17184856, 17415216, 17845812, 18506768, 19332963, 20820114, 23794416, 25777284, 27760152, 29326752, 30073498, 31230171, 34369712, 34830432, 35691624, 37013536, 38665926, 41640228, 45110247, 47588832, 51554568, 55520304, 57998889, 60146996, 62460342, 68739424, 71383248, 77331852, 83280456, 90220494, 103109136, 111040608, 115997778, 120293992, 124920684, 135330741, 142766496, 154663704, 166560912, 180440988, 206218272, 231995556, 240587984, 249841368, 270661482, 309327408, 333121824, 360881976, 405992223, 463991112, 481175968, 499682736, 541322964, 618654816, 721763952, 811984446, 927982224, 999365472, 1082645928, 1443527904, 1623968892, 1855964448, 2165291856, 3247937784, 4330583712, 6495875568, 12991751136]

約数ペア:

[(1, 12991751136), (2, 6495875568), (3, 4330583712), (4, 3247937784), (6, 2165291856), (7, 1855964448), (8, 1623968892), (9, 1443527904), (12, 1082645928), (13, 999365472), (14, 927982224), (16, 811984446), (18, 721763952), (21, 618654816), (24, 541322964), (26, 499682736), (27, 481175968), (28, 463991112), (32, 405992223), (36, 360881976), (39, 333121824), (42, 309327408), (48, 270661482), (52, 249841368), (54, 240587984), (56, 231995556), (63, 206218272), (72, 180440988), (78, 166560912), (84, 154663704), (91, 142766496), (96, 135330741), (104, 124920684), (108, 120293992), (112, 115997778), (117, 111040608), (126, 103109136), (144, 90220494), (156, 83280456), (168, 77331852), (182, 71383248), (189, 68739424), (208, 62460342), (216, 60146996), (224, 57998889), (234, 55520304), (252, 51554568), (273, 47588832), (288, 45110247), (312, 41640228), (336, 38665926), (351, 37013536), (364, 35691624), (373, 34830432), (378, 34369712), (416, 31230171), (432, 30073498), (443, 29326752), (468, 27760152), (504, 25777284), (546, 23794416), (624, 20820114), (672, 19332963), (702, 18506768), (728, 17845812), (746, 17415216), (756, 17184856), (819, 15862944), (864, 15036749), (886, 14663376), (936, 13880076), (1008, 12888642), (1092, 11897208), (1119, 11610144), (1248, 10410057), (1329, 9775584), (1404, 9253384), (1456, 8922906), (1492, 8707608), (1512, 8592428), (1638, 7931472), (1772, 7331688), (1872, 6940038), (2016, 6444321), (2184, 5948604), (2238, 5805072), (2457, 5287648), (2611, 4975776), (2658, 4887792), (2808, 4626692), (2912, 4461453), (2984, 4353804), (3024, 4296214), (3101, 4189536), (3276, 3965736), (3357, 3870048), (3544, 3665844), (3744, 3470019), (3987, 3258528), (4368, 2974302), (4476, 2902536), (4849, 2679264), (4914, 2643824), (5222, 2487888), (5316, 2443896), (5616, 2313346), (5759, 2255904), (5968, 2176902), (6048, 2148107), (6202, 2094768), (6552, 1982868), (6714, 1935024), (7088, 1832922), (7833, 1658592), (7974, 1629264), (8736, 1487151), (8952, 1451268), (9303, 1396512), (9698, 1339632), (9828, 1321912), (10071, 1290016), (10444, 1243944), (10632, 1221948), (11232, 1156673), (11518, 1127952), (11936, 1088451), (11961, 1086176), (12404, 1047384), (13104, 991434), (13428, 967512), (14176, 916461), (14547, 893088), (15666, 829296), (15948, 814632), (17277, 751968), (17904, 725634), (18606, 698256), (19396, 669816), (19656, 660956), (20142, 645008), (20888, 621972), (21264, 610974), (23036, 563976), (23499, 552864), (23922, 543088), (24808, 523692), (26208, 495717), (26856, 483756), (27909, 465504), (29094, 446544), (31332, 414648), (31896, 407316), (33943, 382752), (34554, 375984), (35808, 362817), (37212, 349128), (38792, 334908), (39312, 330478), (40284, 322504), (40313, 322272), (41776, 310986), (42528, 305487), (43641, 297696), (46072, 281988), (46998, 276432), (47844, 271544), (49616, 261846), (51831, 250656), (53712, 241878), (55818, 232752), (58188, 223272), (62664, 207324), (63792, 203658), (67886, 191376), (69108, 187992), (70497, 184288), (74424, 174564), (77584, 167454), (78624, 165239), (80568, 161252), (80626, 161136), (83552, 155493), (83727, 155168), (87282, 148848), (92144, 140994), (93996, 138216), (95688, 135772), (99232, 130923), (101829, 127584), (103662, 125328), (107424, 120939), (111636, 116376)]