31983168

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:524

約数の個数: 112

約数和(自身を含む): 98755200

約数和(自身を除く): 66772032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 64, 84, 96, 106, 112, 159, 168, 192, 212, 224, 318, 336, 371, 424, 448, 449, 636, 672, 742, 848, 898, 1113, 1272, 1344, 1347, 1484, 1696, 1796, 2226, 2544, 2694, 2968, 3143, 3392, 3592, 4452, 5088, 5388, 5936, 6286, 7184, 8904, 9429, 10176, 10776, 11872, 12572, 14368, 17808, 18858, 21552, 23744, 23797, 25144, 28736, 35616, 37716, 43104, 47594, 50288, 71232, 71391, 75432, 86208, 95188, 100576, 142782, 150864, 166579, 190376, 201152, 285564, 301728, 333158, 380752, 499737, 571128, 603456, 666316, 761504, 999474, 1142256, 1332632, 1523008, 1998948, 2284512, 2665264, 3997896, 4569024, 5330528, 7995792, 10661056, 15991584, 31983168]

約数ペア:

[(1, 31983168), (2, 15991584), (3, 10661056), (4, 7995792), (6, 5330528), (7, 4569024), (8, 3997896), (12, 2665264), (14, 2284512), (16, 1998948), (21, 1523008), (24, 1332632), (28, 1142256), (32, 999474), (42, 761504), (48, 666316), (53, 603456), (56, 571128), (64, 499737), (84, 380752), (96, 333158), (106, 301728), (112, 285564), (159, 201152), (168, 190376), (192, 166579), (212, 150864), (224, 142782), (318, 100576), (336, 95188), (371, 86208), (424, 75432), (448, 71391), (449, 71232), (636, 50288), (672, 47594), (742, 43104), (848, 37716), (898, 35616), (1113, 28736), (1272, 25144), (1344, 23797), (1347, 23744), (1484, 21552), (1696, 18858), (1796, 17808), (2226, 14368), (2544, 12572), (2694, 11872), (2968, 10776), (3143, 10176), (3392, 9429), (3592, 8904), (4452, 7184), (5088, 6286), (5388, 5936)]