386322688

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3061}}^1$

素因数の和:3123

約数の個数: 72

約数和(自身を含む): 844928280

約数和(自身を除く): 458605592

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 128, 136, 232, 256, 272, 464, 493, 544, 928, 986, 1088, 1856, 1972, 2176, 3061, 3712, 3944, 4352, 6122, 7424, 7888, 12244, 15776, 24488, 31552, 48976, 52037, 63104, 88769, 97952, 104074, 126208, 177538, 195904, 208148, 355076, 391808, 416296, 710152, 783616, 832592, 1420304, 1509073, 1665184, 2840608, 3018146, 3330368, 5681216, 6036292, 6660736, 11362432, 12072584, 13321472, 22724864, 24145168, 48290336, 96580672, 193161344, 386322688]

約数ペア:

[(1, 386322688), (2, 193161344), (4, 96580672), (8, 48290336), (16, 24145168), (17, 22724864), (29, 13321472), (32, 12072584), (34, 11362432), (58, 6660736), (64, 6036292), (68, 5681216), (116, 3330368), (128, 3018146), (136, 2840608), (232, 1665184), (256, 1509073), (272, 1420304), (464, 832592), (493, 783616), (544, 710152), (928, 416296), (986, 391808), (1088, 355076), (1856, 208148), (1972, 195904), (2176, 177538), (3061, 126208), (3712, 104074), (3944, 97952), (4352, 88769), (6122, 63104), (7424, 52037), (7888, 48976), (12244, 31552), (15776, 24488)]