338007384

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:423

約数の個数: 256

約数和(自身を含む): 1141862400

約数和(自身を除く): 803855016

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 31, 33, 36, 39, 44, 52, 54, 62, 66, 72, 78, 88, 93, 99, 104, 108, 117, 124, 132, 143, 156, 186, 198, 216, 234, 248, 264, 279, 286, 297, 312, 341, 351, 353, 372, 396, 403, 429, 468, 558, 572, 594, 682, 702, 706, 744, 792, 806, 837, 858, 936, 1023, 1059, 1116, 1144, 1188, 1209, 1287, 1364, 1404, 1412, 1612, 1674, 1716, 2046, 2118, 2232, 2376, 2418, 2574, 2728, 2808, 2824, 3069, 3177, 3224, 3348, 3432, 3627, 3861, 3883, 4092, 4236, 4433, 4589, 4836, 5148, 6138, 6354, 6696, 7254, 7722, 7766, 8184, 8472, 8866, 9178, 9207, 9531, 9672, 10296, 10881, 10943, 11649, 12276, 12708, 13299, 13767, 14508, 15444, 15532, 17732, 18356, 18414, 19062, 21762, 21886, 23298, 24552, 25416, 26598, 27534, 29016, 30888, 31064, 32829, 34947, 35464, 36712, 36828, 38124, 39897, 41301, 43524, 43772, 46596, 50479, 53196, 55068, 65658, 69894, 73656, 76248, 79794, 82602, 87048, 87544, 93192, 98487, 100958, 104841, 106392, 110136, 119691, 120373, 123903, 131316, 139788, 142259, 151437, 159588, 165204, 196974, 201916, 209682, 239382, 240746, 247806, 262632, 279576, 284518, 295461, 302874, 319176, 330408, 361119, 393948, 403832, 419364, 426777, 454311, 478764, 481492, 495612, 569036, 590922, 605748, 722238, 787896, 838728, 853554, 908622, 957528, 962984, 991224, 1083357, 1138072, 1181844, 1211496, 1280331, 1362933, 1444476, 1564849, 1707108, 1817244, 2166714, 2363688, 2560662, 2725866, 2888952, 3129698, 3250071, 3414216, 3634488, 3840993, 4333428, 4694547, 5121324, 5451732, 6259396, 6500142, 7681986, 8666856, 9389094, 10242648, 10903464, 12518792, 13000284, 14083641, 15363972, 18778188, 26000568, 28167282, 30727944, 37556376, 42250923, 56334564, 84501846, 112669128, 169003692, 338007384]

約数ペア:

[(1, 338007384), (2, 169003692), (3, 112669128), (4, 84501846), (6, 56334564), (8, 42250923), (9, 37556376), (11, 30727944), (12, 28167282), (13, 26000568), (18, 18778188), (22, 15363972), (24, 14083641), (26, 13000284), (27, 12518792), (31, 10903464), (33, 10242648), (36, 9389094), (39, 8666856), (44, 7681986), (52, 6500142), (54, 6259396), (62, 5451732), (66, 5121324), (72, 4694547), (78, 4333428), (88, 3840993), (93, 3634488), (99, 3414216), (104, 3250071), (108, 3129698), (117, 2888952), (124, 2725866), (132, 2560662), (143, 2363688), (156, 2166714), (186, 1817244), (198, 1707108), (216, 1564849), (234, 1444476), (248, 1362933), (264, 1280331), (279, 1211496), (286, 1181844), (297, 1138072), (312, 1083357), (341, 991224), (351, 962984), (353, 957528), (372, 908622), (396, 853554), (403, 838728), (429, 787896), (468, 722238), (558, 605748), (572, 590922), (594, 569036), (682, 495612), (702, 481492), (706, 478764), (744, 454311), (792, 426777), (806, 419364), (837, 403832), (858, 393948), (936, 361119), (1023, 330408), (1059, 319176), (1116, 302874), (1144, 295461), (1188, 284518), (1209, 279576), (1287, 262632), (1364, 247806), (1404, 240746), (1412, 239382), (1612, 209682), (1674, 201916), (1716, 196974), (2046, 165204), (2118, 159588), (2232, 151437), (2376, 142259), (2418, 139788), (2574, 131316), (2728, 123903), (2808, 120373), (2824, 119691), (3069, 110136), (3177, 106392), (3224, 104841), (3348, 100958), (3432, 98487), (3627, 93192), (3861, 87544), (3883, 87048), (4092, 82602), (4236, 79794), (4433, 76248), (4589, 73656), (4836, 69894), (5148, 65658), (6138, 55068), (6354, 53196), (6696, 50479), (7254, 46596), (7722, 43772), (7766, 43524), (8184, 41301), (8472, 39897), (8866, 38124), (9178, 36828), (9207, 36712), (9531, 35464), (9672, 34947), (10296, 32829), (10881, 31064), (10943, 30888), (11649, 29016), (12276, 27534), (12708, 26598), (13299, 25416), (13767, 24552), (14508, 23298), (15444, 21886), (15532, 21762), (17732, 19062), (18356, 18414)]