28540441036784

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{3613}}^1\times {\mathrm{124643}}^1$

素因数の和:128514

約数の個数: 80

約数和(自身を含む): 58817909153952

約数和(自身を除く): 30277468117168

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 233, 272, 466, 932, 1864, 3613, 3728, 3961, 7226, 7922, 14452, 15844, 28904, 31688, 57808, 61421, 63376, 122842, 124643, 245684, 249286, 491368, 498572, 841829, 982736, 997144, 1683658, 1994288, 2118931, 3367316, 4237862, 6734632, 8475724, 13469264, 14311093, 16951448, 28622186, 29041819, 33902896, 57244372, 58083638, 114488744, 116167276, 228977488, 232334552, 450335159, 464669104, 493710923, 900670318, 987421846, 1801340636, 1974843692, 3602681272, 3949687384, 7205362544, 7655697703, 7899374768, 15311395406, 30622790812, 61245581624, 104928092047, 122491163248, 209856184094, 419712368188, 839424736376, 1678849472752, 1783777564799, 3567555129598, 7135110259196, 14270220518392, 28540441036784]

約数ペア:

[(1, 28540441036784), (2, 14270220518392), (4, 7135110259196), (8, 3567555129598), (16, 1783777564799), (17, 1678849472752), (34, 839424736376), (68, 419712368188), (136, 209856184094), (233, 122491163248), (272, 104928092047), (466, 61245581624), (932, 30622790812), (1864, 15311395406), (3613, 7899374768), (3728, 7655697703), (3961, 7205362544), (7226, 3949687384), (7922, 3602681272), (14452, 1974843692), (15844, 1801340636), (28904, 987421846), (31688, 900670318), (57808, 493710923), (61421, 464669104), (63376, 450335159), (122842, 232334552), (124643, 228977488), (245684, 116167276), (249286, 114488744), (491368, 58083638), (498572, 57244372), (841829, 33902896), (982736, 29041819), (997144, 28622186), (1683658, 16951448), (1994288, 14311093), (2118931, 13469264), (3367316, 8475724), (4237862, 6734632)]