428877312

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{9007}}^1$

素因数の和:9059

約数の個数: 80

約数和(自身を含む): 1179543552

約数和(自身を除く): 750666240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1488, 1536, 1984, 2976, 3968, 5952, 7936, 9007, 11904, 15872, 18014, 23808, 27021, 36028, 47616, 54042, 72056, 108084, 144112, 216168, 279217, 288224, 432336, 558434, 576448, 837651, 864672, 1116868, 1152896, 1675302, 1729344, 2233736, 2305792, 3350604, 3458688, 4467472, 4611584, 6701208, 6917376, 8934944, 13402416, 13834752, 17869888, 26804832, 35739776, 53609664, 71479552, 107219328, 142959104, 214438656, 428877312]

約数ペア:

[(1, 428877312), (2, 214438656), (3, 142959104), (4, 107219328), (6, 71479552), (8, 53609664), (12, 35739776), (16, 26804832), (24, 17869888), (31, 13834752), (32, 13402416), (48, 8934944), (62, 6917376), (64, 6701208), (93, 4611584), (96, 4467472), (124, 3458688), (128, 3350604), (186, 2305792), (192, 2233736), (248, 1729344), (256, 1675302), (372, 1152896), (384, 1116868), (496, 864672), (512, 837651), (744, 576448), (768, 558434), (992, 432336), (1488, 288224), (1536, 279217), (1984, 216168), (2976, 144112), (3968, 108084), (5952, 72056), (7936, 54042), (9007, 47616), (11904, 36028), (15872, 27021), (18014, 23808)]