29748368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:264

約数の個数: 80

約数和(自身を含む): 67495680

約数和(自身を除く): 37747312

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 47, 52, 68, 94, 104, 136, 179, 188, 208, 221, 272, 358, 376, 442, 611, 716, 752, 799, 884, 1222, 1432, 1598, 1768, 2327, 2444, 2864, 3043, 3196, 3536, 4654, 4888, 6086, 6392, 8413, 9308, 9776, 10387, 12172, 12784, 16826, 18616, 20774, 24344, 33652, 37232, 39559, 41548, 48688, 67304, 79118, 83096, 109369, 134608, 143021, 158236, 166192, 218738, 286042, 316472, 437476, 572084, 632944, 874952, 1144168, 1749904, 1859273, 2288336, 3718546, 7437092, 14874184, 29748368]

約数ペア:

[(1, 29748368), (2, 14874184), (4, 7437092), (8, 3718546), (13, 2288336), (16, 1859273), (17, 1749904), (26, 1144168), (34, 874952), (47, 632944), (52, 572084), (68, 437476), (94, 316472), (104, 286042), (136, 218738), (179, 166192), (188, 158236), (208, 143021), (221, 134608), (272, 109369), (358, 83096), (376, 79118), (442, 67304), (611, 48688), (716, 41548), (752, 39559), (799, 37232), (884, 33652), (1222, 24344), (1432, 20774), (1598, 18616), (1768, 16826), (2327, 12784), (2444, 12172), (2864, 10387), (3043, 9776), (3196, 9308), (3536, 8413), (4654, 6392), (4888, 6086)]