394288128

素因数分解:

$2^{10}\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1097}}^1$

素因数の和:1139

約数の個数: 176

約数和(自身を含む): 1258659360

約数和(自身を除く): 864371232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 512, 576, 624, 702, 768, 832, 864, 936, 1024, 1097, 1152, 1248, 1404, 1536, 1664, 1728, 1872, 2194, 2304, 2496, 2808, 3072, 3291, 3328, 3456, 3744, 4388, 4608, 4992, 5616, 6582, 6656, 6912, 7488, 8776, 9216, 9873, 9984, 11232, 13164, 13312, 13824, 14261, 14976, 17552, 19746, 19968, 22464, 26328, 27648, 28522, 29619, 29952, 35104, 39492, 39936, 42783, 44928, 52656, 57044, 59238, 59904, 70208, 78984, 85566, 89856, 105312, 114088, 118476, 119808, 128349, 140416, 157968, 171132, 179712, 210624, 228176, 236952, 256698, 280832, 315936, 342264, 359424, 385047, 421248, 456352, 473904, 513396, 561664, 631872, 684528, 770094, 842496, 912704, 947808, 1026792, 1123328, 1263744, 1369056, 1540188, 1684992, 1825408, 1895616, 2053584, 2527488, 2738112, 3080376, 3369984, 3650816, 3791232, 4107168, 5054976, 5476224, 6160752, 7301632, 7582464, 8214336, 10109952, 10952448, 12321504, 14603264, 15164928, 16428672, 21904896, 24643008, 30329856, 32857344, 43809792, 49286016, 65714688, 98572032, 131429376, 197144064, 394288128]

約数ペア:

[(1, 394288128), (2, 197144064), (3, 131429376), (4, 98572032), (6, 65714688), (8, 49286016), (9, 43809792), (12, 32857344), (13, 30329856), (16, 24643008), (18, 21904896), (24, 16428672), (26, 15164928), (27, 14603264), (32, 12321504), (36, 10952448), (39, 10109952), (48, 8214336), (52, 7582464), (54, 7301632), (64, 6160752), (72, 5476224), (78, 5054976), (96, 4107168), (104, 3791232), (108, 3650816), (117, 3369984), (128, 3080376), (144, 2738112), (156, 2527488), (192, 2053584), (208, 1895616), (216, 1825408), (234, 1684992), (256, 1540188), (288, 1369056), (312, 1263744), (351, 1123328), (384, 1026792), (416, 947808), (432, 912704), (468, 842496), (512, 770094), (576, 684528), (624, 631872), (702, 561664), (768, 513396), (832, 473904), (864, 456352), (936, 421248), (1024, 385047), (1097, 359424), (1152, 342264), (1248, 315936), (1404, 280832), (1536, 256698), (1664, 236952), (1728, 228176), (1872, 210624), (2194, 179712), (2304, 171132), (2496, 157968), (2808, 140416), (3072, 128349), (3291, 119808), (3328, 118476), (3456, 114088), (3744, 105312), (4388, 89856), (4608, 85566), (4992, 78984), (5616, 70208), (6582, 59904), (6656, 59238), (6912, 57044), (7488, 52656), (8776, 44928), (9216, 42783), (9873, 39936), (9984, 39492), (11232, 35104), (13164, 29952), (13312, 29619), (13824, 28522), (14261, 27648), (14976, 26328), (17552, 22464), (19746, 19968)]