252442656

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^2\times {\mathrm{337}}^1$

素因数の和:393

約数の個数: 180

約数和(自身を含む): 791008218

約数和(自身を除く): 538565562

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 204, 216, 272, 288, 289, 306, 324, 337, 408, 432, 459, 544, 578, 612, 648, 674, 816, 864, 867, 918, 1011, 1156, 1224, 1296, 1348, 1377, 1632, 1734, 1836, 2022, 2312, 2448, 2592, 2601, 2696, 2754, 3033, 3468, 3672, 4044, 4624, 4896, 5202, 5392, 5508, 5729, 6066, 6936, 7344, 7803, 8088, 9099, 9248, 10404, 10784, 11016, 11458, 12132, 13872, 14688, 15606, 16176, 17187, 18198, 20808, 22032, 22916, 23409, 24264, 27297, 27744, 31212, 32352, 34374, 36396, 41616, 44064, 45832, 46818, 48528, 51561, 54594, 62424, 68748, 72792, 83232, 91664, 93636, 97056, 97393, 103122, 109188, 124848, 137496, 145584, 154683, 183328, 187272, 194786, 206244, 218376, 249696, 274992, 291168, 292179, 309366, 374544, 389572, 412488, 436752, 464049, 549984, 584358, 618732, 749088, 779144, 824976, 873504, 876537, 928098, 1168716, 1237464, 1558288, 1649952, 1753074, 1856196, 2337432, 2474928, 2629611, 3116576, 3506148, 3712392, 4674864, 4949856, 5259222, 7012296, 7424784, 7888833, 9349728, 10518444, 14024592, 14849568, 15777666, 21036888, 28049184, 31555332, 42073776, 63110664, 84147552, 126221328, 252442656]

約数ペア:

[(1, 252442656), (2, 126221328), (3, 84147552), (4, 63110664), (6, 42073776), (8, 31555332), (9, 28049184), (12, 21036888), (16, 15777666), (17, 14849568), (18, 14024592), (24, 10518444), (27, 9349728), (32, 7888833), (34, 7424784), (36, 7012296), (48, 5259222), (51, 4949856), (54, 4674864), (68, 3712392), (72, 3506148), (81, 3116576), (96, 2629611), (102, 2474928), (108, 2337432), (136, 1856196), (144, 1753074), (153, 1649952), (162, 1558288), (204, 1237464), (216, 1168716), (272, 928098), (288, 876537), (289, 873504), (306, 824976), (324, 779144), (337, 749088), (408, 618732), (432, 584358), (459, 549984), (544, 464049), (578, 436752), (612, 412488), (648, 389572), (674, 374544), (816, 309366), (864, 292179), (867, 291168), (918, 274992), (1011, 249696), (1156, 218376), (1224, 206244), (1296, 194786), (1348, 187272), (1377, 183328), (1632, 154683), (1734, 145584), (1836, 137496), (2022, 124848), (2312, 109188), (2448, 103122), (2592, 97393), (2601, 97056), (2696, 93636), (2754, 91664), (3033, 83232), (3468, 72792), (3672, 68748), (4044, 62424), (4624, 54594), (4896, 51561), (5202, 48528), (5392, 46818), (5508, 45832), (5729, 44064), (6066, 41616), (6936, 36396), (7344, 34374), (7803, 32352), (8088, 31212), (9099, 27744), (9248, 27297), (10404, 24264), (10784, 23409), (11016, 22916), (11458, 22032), (12132, 20808), (13872, 18198), (14688, 17187), (15606, 16176)]