424226816

素因数分解:

$2^{12}\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:325

約数の個数: 104

約数和(自身を含む): 946748544

約数和(自身を除く): 522521728

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 257, 403, 416, 496, 512, 514, 806, 832, 992, 1024, 1028, 1612, 1664, 1984, 2048, 2056, 3224, 3328, 3341, 3968, 4096, 4112, 6448, 6656, 6682, 7936, 7967, 8224, 12896, 13312, 13364, 15872, 15934, 16448, 25792, 26624, 26728, 31744, 31868, 32896, 51584, 53248, 53456, 63488, 63736, 65792, 103168, 103571, 106912, 126976, 127472, 131584, 206336, 207142, 213824, 254944, 263168, 412672, 414284, 427648, 509888, 526336, 825344, 828568, 855296, 1019776, 1052672, 1650688, 1657136, 1710592, 2039552, 3314272, 3421184, 4079104, 6628544, 6842368, 8158208, 13257088, 13684736, 16316416, 26514176, 32632832, 53028352, 106056704, 212113408, 424226816]

約数ペア:

[(1, 424226816), (2, 212113408), (4, 106056704), (8, 53028352), (13, 32632832), (16, 26514176), (26, 16316416), (31, 13684736), (32, 13257088), (52, 8158208), (62, 6842368), (64, 6628544), (104, 4079104), (124, 3421184), (128, 3314272), (208, 2039552), (248, 1710592), (256, 1657136), (257, 1650688), (403, 1052672), (416, 1019776), (496, 855296), (512, 828568), (514, 825344), (806, 526336), (832, 509888), (992, 427648), (1024, 414284), (1028, 412672), (1612, 263168), (1664, 254944), (1984, 213824), (2048, 207142), (2056, 206336), (3224, 131584), (3328, 127472), (3341, 126976), (3968, 106912), (4096, 103571), (4112, 103168), (6448, 65792), (6656, 63736), (6682, 63488), (7936, 53456), (7967, 53248), (8224, 51584), (12896, 32896), (13312, 31868), (13364, 31744), (15872, 26728), (15934, 26624), (16448, 25792)]