386864856

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{773}}^1$

素因数の和:1126

約数の個数: 128

約数和(自身を含む): 1233446400

約数和(自身を除く): 846581544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 331, 378, 504, 662, 756, 773, 993, 1324, 1512, 1546, 1986, 2317, 2319, 2648, 2979, 3092, 3972, 4634, 4638, 5411, 5958, 6184, 6951, 6957, 7944, 8937, 9268, 9276, 10822, 11916, 13902, 13914, 16233, 17874, 18536, 18552, 20853, 20871, 21644, 23832, 27804, 27828, 32466, 35748, 41706, 41742, 43288, 48699, 55608, 55656, 62559, 64932, 71496, 83412, 83484, 97398, 125118, 129864, 146097, 166824, 166968, 194796, 250236, 255863, 292194, 389592, 500472, 511726, 584388, 767589, 1023452, 1168776, 1535178, 1791041, 2046904, 2302767, 3070356, 3582082, 4605534, 5373123, 6140712, 6908301, 7164164, 9211068, 10746246, 13816602, 14328328, 16119369, 18422136, 21492492, 27633204, 32238738, 42984984, 48358107, 55266408, 64477476, 96716214, 128954952, 193432428, 386864856]

約数ペア:

[(1, 386864856), (2, 193432428), (3, 128954952), (4, 96716214), (6, 64477476), (7, 55266408), (8, 48358107), (9, 42984984), (12, 32238738), (14, 27633204), (18, 21492492), (21, 18422136), (24, 16119369), (27, 14328328), (28, 13816602), (36, 10746246), (42, 9211068), (54, 7164164), (56, 6908301), (63, 6140712), (72, 5373123), (84, 4605534), (108, 3582082), (126, 3070356), (168, 2302767), (189, 2046904), (216, 1791041), (252, 1535178), (331, 1168776), (378, 1023452), (504, 767589), (662, 584388), (756, 511726), (773, 500472), (993, 389592), (1324, 292194), (1512, 255863), (1546, 250236), (1986, 194796), (2317, 166968), (2319, 166824), (2648, 146097), (2979, 129864), (3092, 125118), (3972, 97398), (4634, 83484), (4638, 83412), (5411, 71496), (5958, 64932), (6184, 62559), (6951, 55656), (6957, 55608), (7944, 48699), (8937, 43288), (9268, 41742), (9276, 41706), (10822, 35748), (11916, 32466), (13902, 27828), (13914, 27804), (16233, 23832), (17874, 21644), (18536, 20871), (18552, 20853)]