293991552

素因数分解:

$2^7\times 3^3\times {\mathrm{257}}^1\times {\mathrm{331}}^1$

素因数の和:611

約数の個数: 128

約数和(自身を含む): 873691200

約数和(自身を除く): 579699648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 257, 288, 331, 384, 432, 514, 576, 662, 771, 864, 993, 1028, 1152, 1324, 1542, 1728, 1986, 2056, 2313, 2648, 2979, 3084, 3456, 3972, 4112, 4626, 5296, 5958, 6168, 6939, 7944, 8224, 8937, 9252, 10592, 11916, 12336, 13878, 15888, 16448, 17874, 18504, 21184, 23832, 24672, 27756, 31776, 32896, 35748, 37008, 42368, 47664, 49344, 55512, 63552, 71496, 74016, 85067, 95328, 98688, 111024, 127104, 142992, 148032, 170134, 190656, 222048, 255201, 285984, 296064, 340268, 381312, 444096, 510402, 571968, 680536, 765603, 888192, 1020804, 1143936, 1361072, 1531206, 2041608, 2296809, 2722144, 3062412, 4083216, 4593618, 5444288, 6124824, 8166432, 9187236, 10888576, 12249648, 16332864, 18374472, 24499296, 32665728, 36748944, 48998592, 73497888, 97997184, 146995776, 293991552]

約数ペア:

[(1, 293991552), (2, 146995776), (3, 97997184), (4, 73497888), (6, 48998592), (8, 36748944), (9, 32665728), (12, 24499296), (16, 18374472), (18, 16332864), (24, 12249648), (27, 10888576), (32, 9187236), (36, 8166432), (48, 6124824), (54, 5444288), (64, 4593618), (72, 4083216), (96, 3062412), (108, 2722144), (128, 2296809), (144, 2041608), (192, 1531206), (216, 1361072), (257, 1143936), (288, 1020804), (331, 888192), (384, 765603), (432, 680536), (514, 571968), (576, 510402), (662, 444096), (771, 381312), (864, 340268), (993, 296064), (1028, 285984), (1152, 255201), (1324, 222048), (1542, 190656), (1728, 170134), (1986, 148032), (2056, 142992), (2313, 127104), (2648, 111024), (2979, 98688), (3084, 95328), (3456, 85067), (3972, 74016), (4112, 71496), (4626, 63552), (5296, 55512), (5958, 49344), (6168, 47664), (6939, 42368), (7944, 37008), (8224, 35748), (8937, 32896), (9252, 31776), (10592, 27756), (11916, 24672), (12336, 23832), (13878, 21184), (15888, 18504), (16448, 17874)]