7940874816

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{19121}}^1$

素因数の和:19249

約数の個数: 168

約数和(自身を含む): 26266591104

約数和(自身を除く): 18325716288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 103, 112, 126, 144, 168, 192, 206, 224, 252, 288, 309, 336, 412, 448, 504, 576, 618, 672, 721, 824, 927, 1008, 1236, 1344, 1442, 1648, 1854, 2016, 2163, 2472, 2884, 3296, 3708, 4032, 4326, 4944, 5768, 6489, 6592, 7416, 8652, 9888, 11536, 12978, 14832, 17304, 19121, 19776, 23072, 25956, 29664, 34608, 38242, 46144, 51912, 57363, 59328, 69216, 76484, 103824, 114726, 133847, 138432, 152968, 172089, 207648, 229452, 267694, 305936, 344178, 401541, 415296, 458904, 535388, 611872, 688356, 803082, 917808, 1070776, 1204623, 1223744, 1376712, 1606164, 1835616, 1969463, 2141552, 2409246, 2753424, 3212328, 3671232, 3938926, 4283104, 4818492, 5506848, 5908389, 6424656, 7877852, 8566208, 9636984, 11013696, 11816778, 12849312, 13786241, 15755704, 17725167, 19273968, 23633556, 25698624, 27572482, 31511408, 35450334, 38547936, 41358723, 47267112, 55144964, 63022816, 70900668, 77095872, 82717446, 94534224, 110289928, 124076169, 126045632, 141801336, 165434892, 189068448, 220579856, 248152338, 283602672, 330869784, 378136896, 441159712, 496304676, 567205344, 661739568, 882319424, 992609352, 1134410688, 1323479136, 1985218704, 2646958272, 3970437408, 7940874816]

約数ペア:

[(1, 7940874816), (2, 3970437408), (3, 2646958272), (4, 1985218704), (6, 1323479136), (7, 1134410688), (8, 992609352), (9, 882319424), (12, 661739568), (14, 567205344), (16, 496304676), (18, 441159712), (21, 378136896), (24, 330869784), (28, 283602672), (32, 248152338), (36, 220579856), (42, 189068448), (48, 165434892), (56, 141801336), (63, 126045632), (64, 124076169), (72, 110289928), (84, 94534224), (96, 82717446), (103, 77095872), (112, 70900668), (126, 63022816), (144, 55144964), (168, 47267112), (192, 41358723), (206, 38547936), (224, 35450334), (252, 31511408), (288, 27572482), (309, 25698624), (336, 23633556), (412, 19273968), (448, 17725167), (504, 15755704), (576, 13786241), (618, 12849312), (672, 11816778), (721, 11013696), (824, 9636984), (927, 8566208), (1008, 7877852), (1236, 6424656), (1344, 5908389), (1442, 5506848), (1648, 4818492), (1854, 4283104), (2016, 3938926), (2163, 3671232), (2472, 3212328), (2884, 2753424), (3296, 2409246), (3708, 2141552), (4032, 1969463), (4326, 1835616), (4944, 1606164), (5768, 1376712), (6489, 1223744), (6592, 1204623), (7416, 1070776), (8652, 917808), (9888, 803082), (11536, 688356), (12978, 611872), (14832, 535388), (17304, 458904), (19121, 415296), (19776, 401541), (23072, 344178), (25956, 305936), (29664, 267694), (34608, 229452), (38242, 207648), (46144, 172089), (51912, 152968), (57363, 138432), (59328, 133847), (69216, 114726), (76484, 103824)]