1889621136

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5903}}^1$

素因数の和:5955

約数の個数: 200

約数和(自身を含む): 6200853120

約数和(自身を除く): 4311231984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 81, 104, 108, 114, 117, 144, 152, 156, 162, 171, 208, 216, 228, 234, 247, 304, 312, 324, 342, 351, 432, 456, 468, 494, 513, 624, 648, 684, 702, 741, 912, 936, 988, 1026, 1053, 1296, 1368, 1404, 1482, 1539, 1872, 1976, 2052, 2106, 2223, 2736, 2808, 2964, 3078, 3952, 4104, 4212, 4446, 5616, 5903, 5928, 6156, 6669, 8208, 8424, 8892, 11806, 11856, 12312, 13338, 16848, 17709, 17784, 20007, 23612, 24624, 26676, 35418, 35568, 40014, 47224, 53127, 53352, 70836, 76739, 80028, 94448, 106254, 106704, 112157, 141672, 153478, 159381, 160056, 212508, 224314, 230217, 283344, 306956, 318762, 320112, 336471, 425016, 448628, 460434, 478143, 613912, 637524, 672942, 690651, 850032, 897256, 920868, 956286, 1009413, 1227824, 1275048, 1345884, 1381302, 1458041, 1794512, 1841736, 1912572, 2018826, 2071953, 2550096, 2691768, 2762604, 2916082, 3028239, 3683472, 3825144, 4037652, 4143906, 4374123, 5383536, 5525208, 5832164, 6056478, 6215859, 7650288, 8075304, 8287812, 8748246, 9084717, 11050416, 11664328, 12112956, 12431718, 13122369, 16150608, 16575624, 17496492, 18169434, 23328656, 24225912, 24863436, 26244738, 33151248, 34992984, 36338868, 39367107, 48451824, 49726872, 52489476, 69985968, 72677736, 78734214, 99453744, 104978952, 118101321, 145355472, 157468428, 209957904, 236202642, 314936856, 472405284, 629873712, 944810568, 1889621136]

約数ペア:

[(1, 1889621136), (2, 944810568), (3, 629873712), (4, 472405284), (6, 314936856), (8, 236202642), (9, 209957904), (12, 157468428), (13, 145355472), (16, 118101321), (18, 104978952), (19, 99453744), (24, 78734214), (26, 72677736), (27, 69985968), (36, 52489476), (38, 49726872), (39, 48451824), (48, 39367107), (52, 36338868), (54, 34992984), (57, 33151248), (72, 26244738), (76, 24863436), (78, 24225912), (81, 23328656), (104, 18169434), (108, 17496492), (114, 16575624), (117, 16150608), (144, 13122369), (152, 12431718), (156, 12112956), (162, 11664328), (171, 11050416), (208, 9084717), (216, 8748246), (228, 8287812), (234, 8075304), (247, 7650288), (304, 6215859), (312, 6056478), (324, 5832164), (342, 5525208), (351, 5383536), (432, 4374123), (456, 4143906), (468, 4037652), (494, 3825144), (513, 3683472), (624, 3028239), (648, 2916082), (684, 2762604), (702, 2691768), (741, 2550096), (912, 2071953), (936, 2018826), (988, 1912572), (1026, 1841736), (1053, 1794512), (1296, 1458041), (1368, 1381302), (1404, 1345884), (1482, 1275048), (1539, 1227824), (1872, 1009413), (1976, 956286), (2052, 920868), (2106, 897256), (2223, 850032), (2736, 690651), (2808, 672942), (2964, 637524), (3078, 613912), (3952, 478143), (4104, 460434), (4212, 448628), (4446, 425016), (5616, 336471), (5903, 320112), (5928, 318762), (6156, 306956), (6669, 283344), (8208, 230217), (8424, 224314), (8892, 212508), (11806, 160056), (11856, 159381), (12312, 153478), (13338, 141672), (16848, 112157), (17709, 106704), (17784, 106254), (20007, 94448), (23612, 80028), (24624, 76739), (26676, 70836), (35418, 53352), (35568, 53127), (40014, 47224)]