31413312

素因数分解:

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

素因数の和:95

約数の個数: 224

約数和(自身を含む): 109728000

約数和(自身を除く): 78314688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 53, 54, 56, 63, 64, 72, 84, 96, 98, 106, 108, 112, 126, 144, 147, 159, 168, 189, 192, 196, 212, 216, 224, 252, 288, 294, 318, 336, 343, 371, 378, 392, 424, 432, 441, 448, 477, 504, 576, 588, 636, 672, 686, 742, 756, 784, 848, 864, 882, 954, 1008, 1029, 1113, 1176, 1272, 1323, 1344, 1372, 1431, 1484, 1512, 1568, 1696, 1728, 1764, 1908, 2016, 2058, 2226, 2352, 2544, 2597, 2646, 2744, 2862, 2968, 3024, 3087, 3136, 3339, 3392, 3528, 3816, 4032, 4116, 4452, 4704, 5088, 5194, 5292, 5488, 5724, 5936, 6048, 6174, 6678, 7056, 7632, 7791, 8232, 8904, 9261, 9408, 10017, 10176, 10388, 10584, 10976, 11448, 11872, 12096, 12348, 13356, 14112, 15264, 15582, 16464, 17808, 18179, 18522, 20034, 20776, 21168, 21952, 22896, 23373, 23744, 24696, 26712, 28224, 30528, 31164, 32928, 35616, 36358, 37044, 40068, 41552, 42336, 45792, 46746, 49392, 53424, 54537, 62328, 65856, 70119, 71232, 72716, 74088, 80136, 83104, 84672, 91584, 93492, 98784, 106848, 109074, 124656, 140238, 145432, 148176, 160272, 163611, 166208, 186984, 197568, 213696, 218148, 249312, 280476, 290864, 296352, 320544, 327222, 373968, 436296, 490833, 498624, 560952, 581728, 592704, 641088, 654444, 747936, 872592, 981666, 1121904, 1163456, 1308888, 1495872, 1745184, 1963332, 2243808, 2617776, 3490368, 3926664, 4487616, 5235552, 7853328, 10471104, 15706656, 31413312]

約数ペア:

[(1, 31413312), (2, 15706656), (3, 10471104), (4, 7853328), (6, 5235552), (7, 4487616), (8, 3926664), (9, 3490368), (12, 2617776), (14, 2243808), (16, 1963332), (18, 1745184), (21, 1495872), (24, 1308888), (27, 1163456), (28, 1121904), (32, 981666), (36, 872592), (42, 747936), (48, 654444), (49, 641088), (53, 592704), (54, 581728), (56, 560952), (63, 498624), (64, 490833), (72, 436296), (84, 373968), (96, 327222), (98, 320544), (106, 296352), (108, 290864), (112, 280476), (126, 249312), (144, 218148), (147, 213696), (159, 197568), (168, 186984), (189, 166208), (192, 163611), (196, 160272), (212, 148176), (216, 145432), (224, 140238), (252, 124656), (288, 109074), (294, 106848), (318, 98784), (336, 93492), (343, 91584), (371, 84672), (378, 83104), (392, 80136), (424, 74088), (432, 72716), (441, 71232), (448, 70119), (477, 65856), (504, 62328), (576, 54537), (588, 53424), (636, 49392), (672, 46746), (686, 45792), (742, 42336), (756, 41552), (784, 40068), (848, 37044), (864, 36358), (882, 35616), (954, 32928), (1008, 31164), (1029, 30528), (1113, 28224), (1176, 26712), (1272, 24696), (1323, 23744), (1344, 23373), (1372, 22896), (1431, 21952), (1484, 21168), (1512, 20776), (1568, 20034), (1696, 18522), (1728, 18179), (1764, 17808), (1908, 16464), (2016, 15582), (2058, 15264), (2226, 14112), (2352, 13356), (2544, 12348), (2597, 12096), (2646, 11872), (2744, 11448), (2862, 10976), (2968, 10584), (3024, 10388), (3087, 10176), (3136, 10017), (3339, 9408), (3392, 9261), (3528, 8904), (3816, 8232), (4032, 7791), (4116, 7632), (4452, 7056), (4704, 6678), (5088, 6174), (5194, 6048), (5292, 5936), (5488, 5724)]