104778752

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1$

素因数の和:513

約数の個数: 88

約数和(自身を含む): 239351616

約数和(自身を除く): 134572864

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 256, 272, 416, 442, 463, 512, 544, 832, 884, 926, 1024, 1088, 1664, 1768, 1852, 2176, 3328, 3536, 3704, 4352, 6019, 6656, 7072, 7408, 7871, 8704, 12038, 13312, 14144, 14816, 15742, 17408, 24076, 28288, 29632, 31484, 48152, 56576, 59264, 62968, 96304, 102323, 113152, 118528, 125936, 192608, 204646, 226304, 237056, 251872, 385216, 409292, 474112, 503744, 770432, 818584, 1007488, 1540864, 1637168, 2014976, 3081728, 3274336, 4029952, 6163456, 6548672, 8059904, 13097344, 26194688, 52389376, 104778752]

約数ペア:

[(1, 104778752), (2, 52389376), (4, 26194688), (8, 13097344), (13, 8059904), (16, 6548672), (17, 6163456), (26, 4029952), (32, 3274336), (34, 3081728), (52, 2014976), (64, 1637168), (68, 1540864), (104, 1007488), (128, 818584), (136, 770432), (208, 503744), (221, 474112), (256, 409292), (272, 385216), (416, 251872), (442, 237056), (463, 226304), (512, 204646), (544, 192608), (832, 125936), (884, 118528), (926, 113152), (1024, 102323), (1088, 96304), (1664, 62968), (1768, 59264), (1852, 56576), (2176, 48152), (3328, 31484), (3536, 29632), (3704, 28288), (4352, 24076), (6019, 17408), (6656, 15742), (7072, 14816), (7408, 14144), (7871, 13312), (8704, 12038)]