329917952

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:208

約数の個数: 160

約数和(自身を含む): 830905152

約数和(自身を除く): 500987200

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 73, 91, 97, 104, 112, 128, 146, 182, 194, 208, 224, 256, 292, 364, 388, 416, 448, 511, 512, 584, 679, 728, 776, 832, 896, 949, 1022, 1168, 1261, 1358, 1456, 1552, 1664, 1792, 1898, 2044, 2336, 2522, 2716, 2912, 3104, 3328, 3584, 3796, 4088, 4672, 5044, 5432, 5824, 6208, 6643, 6656, 7081, 7592, 8176, 8827, 9344, 10088, 10864, 11648, 12416, 13286, 14162, 15184, 16352, 17654, 18688, 20176, 21728, 23296, 24832, 26572, 28324, 30368, 32704, 35308, 37376, 40352, 43456, 46592, 49567, 49664, 53144, 56648, 60736, 65408, 70616, 80704, 86912, 92053, 99134, 106288, 113296, 121472, 130816, 141232, 161408, 173824, 184106, 198268, 212576, 226592, 242944, 261632, 282464, 322816, 347648, 368212, 396536, 425152, 453184, 485888, 564928, 644371, 645632, 736424, 793072, 850304, 906368, 1129856, 1288742, 1472848, 1586144, 1700608, 1812736, 2259712, 2577484, 2945696, 3172288, 3401216, 3625472, 4519424, 5154968, 5891392, 6344576, 10309936, 11782784, 12689152, 20619872, 23565568, 25378304, 41239744, 47131136, 82479488, 164958976, 329917952]

約数ペア:

[(1, 329917952), (2, 164958976), (4, 82479488), (7, 47131136), (8, 41239744), (13, 25378304), (14, 23565568), (16, 20619872), (26, 12689152), (28, 11782784), (32, 10309936), (52, 6344576), (56, 5891392), (64, 5154968), (73, 4519424), (91, 3625472), (97, 3401216), (104, 3172288), (112, 2945696), (128, 2577484), (146, 2259712), (182, 1812736), (194, 1700608), (208, 1586144), (224, 1472848), (256, 1288742), (292, 1129856), (364, 906368), (388, 850304), (416, 793072), (448, 736424), (511, 645632), (512, 644371), (584, 564928), (679, 485888), (728, 453184), (776, 425152), (832, 396536), (896, 368212), (949, 347648), (1022, 322816), (1168, 282464), (1261, 261632), (1358, 242944), (1456, 226592), (1552, 212576), (1664, 198268), (1792, 184106), (1898, 173824), (2044, 161408), (2336, 141232), (2522, 130816), (2716, 121472), (2912, 113296), (3104, 106288), (3328, 99134), (3584, 92053), (3796, 86912), (4088, 80704), (4672, 70616), (5044, 65408), (5432, 60736), (5824, 56648), (6208, 53144), (6643, 49664), (6656, 49567), (7081, 46592), (7592, 43456), (8176, 40352), (8827, 37376), (9344, 35308), (10088, 32704), (10864, 30368), (11648, 28324), (12416, 26572), (13286, 24832), (14162, 23296), (15184, 21728), (16352, 20176), (17654, 18688)]