409875504

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{397}}^1$

素因数の和:702

約数の個数: 80

約数和(自身を含む): 1076071008

約数和(自身を除く): 666195504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 157, 274, 314, 397, 411, 471, 548, 628, 794, 822, 942, 1096, 1191, 1256, 1588, 1644, 1884, 2192, 2382, 2512, 3176, 3288, 3768, 4764, 6352, 6576, 7536, 9528, 19056, 21509, 43018, 54389, 62329, 64527, 86036, 108778, 124658, 129054, 163167, 172072, 186987, 217556, 249316, 258108, 326334, 344144, 373974, 435112, 498632, 516216, 652668, 747948, 870224, 997264, 1032432, 1305336, 1495896, 2610672, 2991792, 8539073, 17078146, 25617219, 34156292, 51234438, 68312584, 102468876, 136625168, 204937752, 409875504]

約数ペア:

[(1, 409875504), (2, 204937752), (3, 136625168), (4, 102468876), (6, 68312584), (8, 51234438), (12, 34156292), (16, 25617219), (24, 17078146), (48, 8539073), (137, 2991792), (157, 2610672), (274, 1495896), (314, 1305336), (397, 1032432), (411, 997264), (471, 870224), (548, 747948), (628, 652668), (794, 516216), (822, 498632), (942, 435112), (1096, 373974), (1191, 344144), (1256, 326334), (1588, 258108), (1644, 249316), (1884, 217556), (2192, 186987), (2382, 172072), (2512, 163167), (3176, 129054), (3288, 124658), (3768, 108778), (4764, 86036), (6352, 64527), (6576, 62329), (7536, 54389), (9528, 43018), (19056, 21509)]