345483112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{743}}^1$

素因数の和:1042

約数の個数: 64

約数和(自身を含む): 742452480

約数和(自身を除く): 396969368

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 263, 442, 526, 743, 884, 1052, 1486, 1768, 2104, 2972, 3419, 4471, 5944, 6838, 8942, 9659, 12631, 13676, 17884, 19318, 25262, 27352, 35768, 38636, 50524, 58123, 77272, 101048, 116246, 164203, 195409, 232492, 328406, 390818, 464984, 656812, 781636, 1313624, 1563272, 2540317, 3321953, 5080634, 6643906, 10161268, 13287812, 20322536, 26575624, 43185389, 86370778, 172741556, 345483112]

約数ペア:

[(1, 345483112), (2, 172741556), (4, 86370778), (8, 43185389), (13, 26575624), (17, 20322536), (26, 13287812), (34, 10161268), (52, 6643906), (68, 5080634), (104, 3321953), (136, 2540317), (221, 1563272), (263, 1313624), (442, 781636), (526, 656812), (743, 464984), (884, 390818), (1052, 328406), (1486, 232492), (1768, 195409), (2104, 164203), (2972, 116246), (3419, 101048), (4471, 77272), (5944, 58123), (6838, 50524), (8942, 38636), (9659, 35768), (12631, 27352), (13676, 25262), (17884, 19318)]