29945344

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1$

素因数の和:451

約数の個数: 80

約数和(自身を含む): 70464240

約数和(自身を除く): 40518896

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 409, 416, 512, 572, 704, 818, 832, 1144, 1408, 1636, 1664, 2288, 2816, 3272, 3328, 4499, 4576, 5317, 5632, 6544, 6656, 8998, 9152, 10634, 13088, 17996, 18304, 21268, 26176, 35992, 36608, 42536, 52352, 58487, 71984, 73216, 85072, 104704, 116974, 143968, 170144, 209408, 233948, 287936, 340288, 467896, 575872, 680576, 935792, 1151744, 1361152, 1871584, 2303488, 2722304, 3743168, 7486336, 14972672, 29945344]

約数ペア:

[(1, 29945344), (2, 14972672), (4, 7486336), (8, 3743168), (11, 2722304), (13, 2303488), (16, 1871584), (22, 1361152), (26, 1151744), (32, 935792), (44, 680576), (52, 575872), (64, 467896), (88, 340288), (104, 287936), (128, 233948), (143, 209408), (176, 170144), (208, 143968), (256, 116974), (286, 104704), (352, 85072), (409, 73216), (416, 71984), (512, 58487), (572, 52352), (704, 42536), (818, 36608), (832, 35992), (1144, 26176), (1408, 21268), (1636, 18304), (1664, 17996), (2288, 13088), (2816, 10634), (3272, 9152), (3328, 8998), (4499, 6656), (4576, 6544), (5317, 5632)]