7886089008

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{31}}^2\times {\mathrm{1163}}^1$

素因数の和:1253

約数の個数: 270

約数和(自身を含む): 26551076292

約数和(自身を除く): 18664987284

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 49, 56, 62, 63, 72, 84, 93, 98, 112, 124, 126, 144, 147, 168, 186, 196, 217, 248, 252, 279, 294, 336, 372, 392, 434, 441, 496, 504, 558, 588, 651, 744, 784, 868, 882, 961, 1008, 1116, 1163, 1176, 1302, 1488, 1519, 1736, 1764, 1922, 1953, 2232, 2326, 2352, 2604, 2883, 3038, 3472, 3489, 3528, 3844, 3906, 4464, 4557, 4652, 5208, 5766, 6076, 6727, 6978, 7056, 7688, 7812, 8141, 8649, 9114, 9304, 10416, 10467, 11532, 12152, 13454, 13671, 13956, 15376, 15624, 16282, 17298, 18228, 18608, 20181, 20934, 23064, 24304, 24423, 26908, 27342, 27912, 31248, 32564, 34596, 36053, 36456, 40362, 41868, 46128, 47089, 48846, 53816, 54684, 55824, 56987, 60543, 65128, 69192, 72106, 72912, 73269, 80724, 83736, 94178, 97692, 107632, 108159, 109368, 113974, 121086, 130256, 138384, 141267, 144212, 146538, 161448, 167472, 170961, 188356, 195384, 216318, 218736, 227948, 242172, 252371, 282534, 288424, 293076, 322896, 324477, 341922, 376712, 390768, 423801, 432636, 455896, 484344, 504742, 512883, 565068, 576848, 586152, 648954, 683844, 753424, 757113, 847602, 865272, 911792, 968688, 1009484, 1025766, 1117643, 1130136, 1172304, 1297908, 1367688, 1514226, 1695204, 1730544, 1766597, 2018968, 2051532, 2235286, 2260272, 2271339, 2595816, 2735376, 3028452, 3352929, 3390408, 3533194, 4037936, 4103064, 4470572, 4542678, 5191632, 5299791, 6056904, 6705858, 6780816, 7066388, 7823501, 8206128, 8941144, 9085356, 10058787, 10599582, 12113808, 13411716, 14132776, 15647002, 15899373, 17882288, 18170712, 20117574, 21199164, 23470503, 26823432, 28265552, 31294004, 31798746, 36341424, 40235148, 42398328, 46941006, 53646864, 54764507, 62588008, 63597492, 70411509, 80470296, 84796656, 93882012, 109529014, 125176016, 127194984, 140823018, 160940592, 164293521, 187764024, 219058028, 254389968, 281646036, 328587042, 375528048, 438116056, 492880563, 563292072, 657174084, 876232112, 985761126, 1126584144, 1314348168, 1971522252, 2628696336, 3943044504, 7886089008]

約数ペア:

[(1, 7886089008), (2, 3943044504), (3, 2628696336), (4, 1971522252), (6, 1314348168), (7, 1126584144), (8, 985761126), (9, 876232112), (12, 657174084), (14, 563292072), (16, 492880563), (18, 438116056), (21, 375528048), (24, 328587042), (28, 281646036), (31, 254389968), (36, 219058028), (42, 187764024), (48, 164293521), (49, 160940592), (56, 140823018), (62, 127194984), (63, 125176016), (72, 109529014), (84, 93882012), (93, 84796656), (98, 80470296), (112, 70411509), (124, 63597492), (126, 62588008), (144, 54764507), (147, 53646864), (168, 46941006), (186, 42398328), (196, 40235148), (217, 36341424), (248, 31798746), (252, 31294004), (279, 28265552), (294, 26823432), (336, 23470503), (372, 21199164), (392, 20117574), (434, 18170712), (441, 17882288), (496, 15899373), (504, 15647002), (558, 14132776), (588, 13411716), (651, 12113808), (744, 10599582), (784, 10058787), (868, 9085356), (882, 8941144), (961, 8206128), (1008, 7823501), (1116, 7066388), (1163, 6780816), (1176, 6705858), (1302, 6056904), (1488, 5299791), (1519, 5191632), (1736, 4542678), (1764, 4470572), (1922, 4103064), (1953, 4037936), (2232, 3533194), (2326, 3390408), (2352, 3352929), (2604, 3028452), (2883, 2735376), (3038, 2595816), (3472, 2271339), (3489, 2260272), (3528, 2235286), (3844, 2051532), (3906, 2018968), (4464, 1766597), (4557, 1730544), (4652, 1695204), (5208, 1514226), (5766, 1367688), (6076, 1297908), (6727, 1172304), (6978, 1130136), (7056, 1117643), (7688, 1025766), (7812, 1009484), (8141, 968688), (8649, 911792), (9114, 865272), (9304, 847602), (10416, 757113), (10467, 753424), (11532, 683844), (12152, 648954), (13454, 586152), (13671, 576848), (13956, 565068), (15376, 512883), (15624, 504742), (16282, 484344), (17298, 455896), (18228, 432636), (18608, 423801), (20181, 390768), (20934, 376712), (23064, 341922), (24304, 324477), (24423, 322896), (26908, 293076), (27342, 288424), (27912, 282534), (31248, 252371), (32564, 242172), (34596, 227948), (36053, 218736), (36456, 216318), (40362, 195384), (41868, 188356), (46128, 170961), (47089, 167472), (48846, 161448), (53816, 146538), (54684, 144212), (55824, 141267), (56987, 138384), (60543, 130256), (65128, 121086), (69192, 113974), (72106, 109368), (72912, 108159), (73269, 107632), (80724, 97692), (83736, 94178)]