378134568

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{11909}}^1$

素因数の和:11941

約数の個数: 120

約数和(自身を含む): 1232149050

約数和(自身を除く): 854014482

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 378, 392, 441, 504, 567, 588, 648, 756, 882, 1134, 1176, 1323, 1512, 1764, 2268, 2646, 3528, 3969, 4536, 5292, 7938, 10584, 11909, 15876, 23818, 31752, 35727, 47636, 71454, 83363, 95272, 107181, 142908, 166726, 214362, 250089, 285816, 321543, 333452, 428724, 500178, 583541, 643086, 666904, 750267, 857448, 964629, 1000356, 1167082, 1286172, 1500534, 1750623, 1929258, 2000712, 2250801, 2334164, 2572344, 3001068, 3501246, 3858516, 4501602, 4668328, 5251869, 6002136, 6752403, 7002492, 7717032, 9003204, 10503738, 13504806, 14004984, 15755607, 18006408, 21007476, 27009612, 31511214, 42014952, 47266821, 54019224, 63022428, 94533642, 126044856, 189067284, 378134568]

約数ペア:

[(1, 378134568), (2, 189067284), (3, 126044856), (4, 94533642), (6, 63022428), (7, 54019224), (8, 47266821), (9, 42014952), (12, 31511214), (14, 27009612), (18, 21007476), (21, 18006408), (24, 15755607), (27, 14004984), (28, 13504806), (36, 10503738), (42, 9003204), (49, 7717032), (54, 7002492), (56, 6752403), (63, 6002136), (72, 5251869), (81, 4668328), (84, 4501602), (98, 3858516), (108, 3501246), (126, 3001068), (147, 2572344), (162, 2334164), (168, 2250801), (189, 2000712), (196, 1929258), (216, 1750623), (252, 1500534), (294, 1286172), (324, 1167082), (378, 1000356), (392, 964629), (441, 857448), (504, 750267), (567, 666904), (588, 643086), (648, 583541), (756, 500178), (882, 428724), (1134, 333452), (1176, 321543), (1323, 285816), (1512, 250089), (1764, 214362), (2268, 166726), (2646, 142908), (3528, 107181), (3969, 95272), (4536, 83363), (5292, 71454), (7938, 47636), (10584, 35727), (11909, 31752), (15876, 23818)]