245638656

素因数分解:

$2^9\times 3^4\times {\mathrm{5923}}^1$

素因数の和:5953

約数の個数: 100

約数和(自身を含む): 733290492

約数和(自身を除く): 487651836

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1152, 1296, 1536, 1728, 2304, 2592, 3456, 4608, 5184, 5923, 6912, 10368, 11846, 13824, 17769, 20736, 23692, 35538, 41472, 47384, 53307, 71076, 94768, 106614, 142152, 159921, 189536, 213228, 284304, 319842, 379072, 426456, 479763, 568608, 639684, 758144, 852912, 959526, 1137216, 1279368, 1516288, 1705824, 1919052, 2274432, 2558736, 3032576, 3411648, 3838104, 4548864, 5117472, 6823296, 7676208, 9097728, 10234944, 13646592, 15352416, 20469888, 27293184, 30704832, 40939776, 61409664, 81879552, 122819328, 245638656]

約数ペア:

[(1, 245638656), (2, 122819328), (3, 81879552), (4, 61409664), (6, 40939776), (8, 30704832), (9, 27293184), (12, 20469888), (16, 15352416), (18, 13646592), (24, 10234944), (27, 9097728), (32, 7676208), (36, 6823296), (48, 5117472), (54, 4548864), (64, 3838104), (72, 3411648), (81, 3032576), (96, 2558736), (108, 2274432), (128, 1919052), (144, 1705824), (162, 1516288), (192, 1279368), (216, 1137216), (256, 959526), (288, 852912), (324, 758144), (384, 639684), (432, 568608), (512, 479763), (576, 426456), (648, 379072), (768, 319842), (864, 284304), (1152, 213228), (1296, 189536), (1536, 159921), (1728, 142152), (2304, 106614), (2592, 94768), (3456, 71076), (4608, 53307), (5184, 47384), (5923, 41472), (6912, 35538), (10368, 23692), (11846, 20736), (13824, 17769)]