947169288

素因数分解:

$2^3\times 3^6\times {\mathrm{13}}^2\times {\mathrm{31}}^2$

素因数の和:112

約数の個数: 252

約数和(自身を含む): 2979283005

約数和(自身を除く): 2032113717

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 81, 93, 104, 108, 117, 124, 156, 162, 169, 186, 216, 234, 243, 248, 279, 312, 324, 338, 351, 372, 403, 468, 486, 507, 558, 648, 676, 702, 729, 744, 806, 837, 936, 961, 972, 1014, 1053, 1116, 1209, 1352, 1404, 1458, 1521, 1612, 1674, 1922, 1944, 2028, 2106, 2232, 2418, 2511, 2808, 2883, 2916, 3042, 3159, 3224, 3348, 3627, 3844, 4056, 4212, 4563, 4836, 5022, 5239, 5766, 5832, 6084, 6318, 6696, 7254, 7533, 7688, 8424, 8649, 9126, 9477, 9672, 10044, 10478, 10881, 11532, 12168, 12493, 12636, 13689, 14508, 15066, 15717, 17298, 18252, 18954, 20088, 20956, 21762, 22599, 23064, 24986, 25272, 25947, 27378, 29016, 30132, 31434, 32643, 34596, 36504, 37479, 37908, 41067, 41912, 43524, 45198, 47151, 49972, 51894, 54756, 60264, 62868, 65286, 69192, 74958, 75816, 77841, 82134, 87048, 90396, 94302, 97929, 99944, 103788, 109512, 112437, 123201, 125736, 130572, 141453, 149916, 155682, 162409, 164268, 180792, 188604, 195858, 207576, 224874, 233523, 246402, 261144, 282906, 293787, 299832, 311364, 324818, 328536, 337311, 377208, 391716, 424359, 449748, 467046, 487227, 492804, 565812, 587574, 622728, 649636, 674622, 700569, 783432, 848718, 899496, 934092, 974454, 985608, 1011933, 1131624, 1175148, 1273077, 1299272, 1349244, 1401138, 1461681, 1697436, 1868184, 1948908, 2023866, 2350296, 2546154, 2698488, 2802276, 2923362, 3035799, 3394872, 3819231, 3897816, 4047732, 4385043, 5092308, 5604552, 5846724, 6071598, 7638462, 8095464, 8770086, 9107397, 10184616, 11693448, 12143196, 13155129, 15276924, 17540172, 18214794, 24286392, 26310258, 30553848, 35080344, 36429588, 39465387, 52620516, 72859176, 78930774, 105241032, 118396161, 157861548, 236792322, 315723096, 473584644, 947169288]

約数ペア:

[(1, 947169288), (2, 473584644), (3, 315723096), (4, 236792322), (6, 157861548), (8, 118396161), (9, 105241032), (12, 78930774), (13, 72859176), (18, 52620516), (24, 39465387), (26, 36429588), (27, 35080344), (31, 30553848), (36, 26310258), (39, 24286392), (52, 18214794), (54, 17540172), (62, 15276924), (72, 13155129), (78, 12143196), (81, 11693448), (93, 10184616), (104, 9107397), (108, 8770086), (117, 8095464), (124, 7638462), (156, 6071598), (162, 5846724), (169, 5604552), (186, 5092308), (216, 4385043), (234, 4047732), (243, 3897816), (248, 3819231), (279, 3394872), (312, 3035799), (324, 2923362), (338, 2802276), (351, 2698488), (372, 2546154), (403, 2350296), (468, 2023866), (486, 1948908), (507, 1868184), (558, 1697436), (648, 1461681), (676, 1401138), (702, 1349244), (729, 1299272), (744, 1273077), (806, 1175148), (837, 1131624), (936, 1011933), (961, 985608), (972, 974454), (1014, 934092), (1053, 899496), (1116, 848718), (1209, 783432), (1352, 700569), (1404, 674622), (1458, 649636), (1521, 622728), (1612, 587574), (1674, 565812), (1922, 492804), (1944, 487227), (2028, 467046), (2106, 449748), (2232, 424359), (2418, 391716), (2511, 377208), (2808, 337311), (2883, 328536), (2916, 324818), (3042, 311364), (3159, 299832), (3224, 293787), (3348, 282906), (3627, 261144), (3844, 246402), (4056, 233523), (4212, 224874), (4563, 207576), (4836, 195858), (5022, 188604), (5239, 180792), (5766, 164268), (5832, 162409), (6084, 155682), (6318, 149916), (6696, 141453), (7254, 130572), (7533, 125736), (7688, 123201), (8424, 112437), (8649, 109512), (9126, 103788), (9477, 99944), (9672, 97929), (10044, 94302), (10478, 90396), (10881, 87048), (11532, 82134), (12168, 77841), (12493, 75816), (12636, 74958), (13689, 69192), (14508, 65286), (15066, 62868), (15717, 60264), (17298, 54756), (18252, 51894), (18954, 49972), (20088, 47151), (20956, 45198), (21762, 43524), (22599, 41912), (23064, 41067), (24986, 37908), (25272, 37479), (25947, 36504), (27378, 34596), (29016, 32643), (30132, 31434)]