1922707072

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:259

約数の個数: 256

約数和(自身を含む): 4922830080

約数和(自身を除く): 3000123008

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 32, 34, 37, 44, 52, 64, 68, 74, 88, 104, 128, 136, 143, 148, 167, 176, 187, 208, 221, 272, 286, 296, 334, 352, 374, 407, 416, 442, 481, 544, 572, 592, 629, 668, 704, 748, 814, 832, 884, 962, 1088, 1144, 1184, 1258, 1336, 1408, 1496, 1628, 1664, 1768, 1837, 1924, 2171, 2176, 2288, 2368, 2431, 2516, 2672, 2839, 2992, 3256, 3536, 3674, 3848, 4342, 4576, 4736, 4862, 5032, 5291, 5344, 5678, 5984, 6179, 6512, 6919, 7072, 7348, 7696, 8177, 8684, 9152, 9724, 10064, 10582, 10688, 11356, 11968, 12358, 13024, 13838, 14144, 14696, 15392, 16354, 17368, 18304, 19448, 20128, 21164, 21376, 22712, 23881, 23936, 24716, 26048, 27676, 28288, 29392, 30784, 31229, 32708, 34736, 36907, 38896, 40256, 42328, 45424, 47762, 49432, 52096, 55352, 58784, 61568, 62458, 65416, 67969, 69472, 73814, 77792, 80327, 80512, 84656, 89947, 90848, 95524, 98864, 105043, 110704, 117568, 124916, 130832, 135938, 138944, 147628, 155584, 160654, 169312, 179894, 181696, 191048, 197728, 210086, 221408, 235136, 249832, 261664, 271876, 277888, 295256, 311168, 321308, 338624, 359788, 363392, 382096, 395456, 405977, 420172, 442816, 499664, 523328, 543752, 590512, 642616, 677248, 719576, 764192, 790912, 811954, 840344, 883597, 885632, 999328, 1046656, 1087504, 1155473, 1181024, 1285232, 1365559, 1439152, 1528384, 1623908, 1680688, 1767194, 1998656, 2175008, 2310946, 2362048, 2570464, 2731118, 2878304, 3056768, 3247816, 3361376, 3534388, 3997312, 4350016, 4621892, 4724096, 5140928, 5462236, 5756608, 6495632, 6722752, 7068776, 8700032, 9243784, 10281856, 10924472, 11513216, 12991264, 13445504, 14137552, 15021149, 18487568, 21848944, 25982528, 28275104, 30042298, 36975136, 43697888, 51965056, 56550208, 60084596, 73950272, 87395776, 113100416, 120169192, 147900544, 174791552, 240338384, 480676768, 961353536, 1922707072]

約数ペア:

[(1, 1922707072), (2, 961353536), (4, 480676768), (8, 240338384), (11, 174791552), (13, 147900544), (16, 120169192), (17, 113100416), (22, 87395776), (26, 73950272), (32, 60084596), (34, 56550208), (37, 51965056), (44, 43697888), (52, 36975136), (64, 30042298), (68, 28275104), (74, 25982528), (88, 21848944), (104, 18487568), (128, 15021149), (136, 14137552), (143, 13445504), (148, 12991264), (167, 11513216), (176, 10924472), (187, 10281856), (208, 9243784), (221, 8700032), (272, 7068776), (286, 6722752), (296, 6495632), (334, 5756608), (352, 5462236), (374, 5140928), (407, 4724096), (416, 4621892), (442, 4350016), (481, 3997312), (544, 3534388), (572, 3361376), (592, 3247816), (629, 3056768), (668, 2878304), (704, 2731118), (748, 2570464), (814, 2362048), (832, 2310946), (884, 2175008), (962, 1998656), (1088, 1767194), (1144, 1680688), (1184, 1623908), (1258, 1528384), (1336, 1439152), (1408, 1365559), (1496, 1285232), (1628, 1181024), (1664, 1155473), (1768, 1087504), (1837, 1046656), (1924, 999328), (2171, 885632), (2176, 883597), (2288, 840344), (2368, 811954), (2431, 790912), (2516, 764192), (2672, 719576), (2839, 677248), (2992, 642616), (3256, 590512), (3536, 543752), (3674, 523328), (3848, 499664), (4342, 442816), (4576, 420172), (4736, 405977), (4862, 395456), (5032, 382096), (5291, 363392), (5344, 359788), (5678, 338624), (5984, 321308), (6179, 311168), (6512, 295256), (6919, 277888), (7072, 271876), (7348, 261664), (7696, 249832), (8177, 235136), (8684, 221408), (9152, 210086), (9724, 197728), (10064, 191048), (10582, 181696), (10688, 179894), (11356, 169312), (11968, 160654), (12358, 155584), (13024, 147628), (13838, 138944), (14144, 135938), (14696, 130832), (15392, 124916), (16354, 117568), (17368, 110704), (18304, 105043), (19448, 98864), (20128, 95524), (21164, 90848), (21376, 89947), (22712, 84656), (23881, 80512), (23936, 80327), (24716, 77792), (26048, 73814), (27676, 69472), (28288, 67969), (29392, 65416), (30784, 62458), (31229, 61568), (32708, 58784), (34736, 55352), (36907, 52096), (38896, 49432), (40256, 47762), (42328, 45424)]