394331808

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2953}}^1$

素因数の和:3086

約数の個数: 96

約数和(自身を含む): 1125544896

約数和(自身を除く): 731213088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 107, 156, 208, 214, 312, 321, 416, 428, 624, 642, 856, 1248, 1284, 1391, 1712, 2568, 2782, 2953, 3424, 4173, 5136, 5564, 5906, 8346, 8859, 10272, 11128, 11812, 16692, 17718, 22256, 23624, 33384, 35436, 38389, 44512, 47248, 66768, 70872, 76778, 94496, 115167, 133536, 141744, 153556, 230334, 283488, 307112, 315971, 460668, 614224, 631942, 921336, 947913, 1228448, 1263884, 1842672, 1895826, 2527768, 3685344, 3791652, 4107623, 5055536, 7583304, 8215246, 10111072, 12322869, 15166608, 16430492, 24645738, 30333216, 32860984, 49291476, 65721968, 98582952, 131443936, 197165904, 394331808]

約数ペア:

[(1, 394331808), (2, 197165904), (3, 131443936), (4, 98582952), (6, 65721968), (8, 49291476), (12, 32860984), (13, 30333216), (16, 24645738), (24, 16430492), (26, 15166608), (32, 12322869), (39, 10111072), (48, 8215246), (52, 7583304), (78, 5055536), (96, 4107623), (104, 3791652), (107, 3685344), (156, 2527768), (208, 1895826), (214, 1842672), (312, 1263884), (321, 1228448), (416, 947913), (428, 921336), (624, 631942), (642, 614224), (856, 460668), (1248, 315971), (1284, 307112), (1391, 283488), (1712, 230334), (2568, 153556), (2782, 141744), (2953, 133536), (3424, 115167), (4173, 94496), (5136, 76778), (5564, 70872), (5906, 66768), (8346, 47248), (8859, 44512), (10272, 38389), (11128, 35436), (11812, 33384), (16692, 23624), (17718, 22256)]