2138748992256

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{395741}}^1$

素因数の和:396018

約数の個数: 144

約数和(自身を含む): 5901709943808

約数和(自身を除く): 3762960951552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 227, 248, 256, 372, 384, 454, 496, 681, 744, 768, 908, 992, 1362, 1488, 1816, 1984, 2724, 2976, 3632, 3968, 5448, 5952, 7037, 7264, 7936, 10896, 11904, 14074, 14528, 21111, 21792, 23808, 28148, 29056, 42222, 43584, 56296, 58112, 84444, 87168, 112592, 168888, 174336, 225184, 337776, 395741, 450368, 675552, 791482, 900736, 1187223, 1351104, 1582964, 1801472, 2374446, 2702208, 3165928, 4748892, 5404416, 6331856, 9497784, 12267971, 12663712, 18995568, 24535942, 25327424, 36803913, 37991136, 49071884, 50654848, 73607826, 75982272, 89833207, 98143768, 101309696, 147215652, 151964544, 179666414, 196287536, 269499621, 294431304, 303929088, 359332828, 392575072, 538999242, 588862608, 718665656, 785150144, 1077998484, 1177725216, 1437331312, 1570300288, 2155996968, 2355450432, 2784829417, 2874662624, 3140600576, 4311993936, 4710900864, 5569658834, 5749325248, 8354488251, 8623987872, 9421801728, 11139317668, 11498650496, 16708976502, 17247975744, 22278635336, 22997300992, 33417953004, 34495951488, 44557270672, 66835906008, 68991902976, 89114541344, 133671812016, 178229082688, 267343624032, 356458165376, 534687248064, 712916330752, 1069374496128, 2138748992256]

約数ペア:

[(1, 2138748992256), (2, 1069374496128), (3, 712916330752), (4, 534687248064), (6, 356458165376), (8, 267343624032), (12, 178229082688), (16, 133671812016), (24, 89114541344), (31, 68991902976), (32, 66835906008), (48, 44557270672), (62, 34495951488), (64, 33417953004), (93, 22997300992), (96, 22278635336), (124, 17247975744), (128, 16708976502), (186, 11498650496), (192, 11139317668), (227, 9421801728), (248, 8623987872), (256, 8354488251), (372, 5749325248), (384, 5569658834), (454, 4710900864), (496, 4311993936), (681, 3140600576), (744, 2874662624), (768, 2784829417), (908, 2355450432), (992, 2155996968), (1362, 1570300288), (1488, 1437331312), (1816, 1177725216), (1984, 1077998484), (2724, 785150144), (2976, 718665656), (3632, 588862608), (3968, 538999242), (5448, 392575072), (5952, 359332828), (7037, 303929088), (7264, 294431304), (7936, 269499621), (10896, 196287536), (11904, 179666414), (14074, 151964544), (14528, 147215652), (21111, 101309696), (21792, 98143768), (23808, 89833207), (28148, 75982272), (29056, 73607826), (42222, 50654848), (43584, 49071884), (56296, 37991136), (58112, 36803913), (84444, 25327424), (87168, 24535942), (112592, 18995568), (168888, 12663712), (174336, 12267971), (225184, 9497784), (337776, 6331856), (395741, 5404416), (450368, 4748892), (675552, 3165928), (791482, 2702208), (900736, 2374446), (1187223, 1801472), (1351104, 1582964)]