421220352

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:176

約数の個数: 208

約数和(自身を含む): 1321044480

約数和(自身を除く): 899824128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 59, 64, 83, 84, 96, 112, 118, 128, 166, 168, 177, 192, 224, 236, 249, 256, 332, 336, 354, 384, 413, 448, 472, 498, 512, 581, 664, 672, 708, 768, 826, 896, 944, 996, 1024, 1162, 1239, 1328, 1344, 1416, 1536, 1652, 1743, 1792, 1888, 1992, 2048, 2324, 2478, 2656, 2688, 2832, 3072, 3304, 3486, 3584, 3776, 3984, 4096, 4648, 4897, 4956, 5312, 5376, 5664, 6144, 6608, 6972, 7168, 7552, 7968, 9296, 9794, 9912, 10624, 10752, 11328, 12288, 13216, 13944, 14336, 14691, 15104, 15936, 18592, 19588, 19824, 21248, 21504, 22656, 26432, 27888, 28672, 29382, 30208, 31872, 34279, 37184, 39176, 39648, 42496, 43008, 45312, 52864, 55776, 58764, 60416, 63744, 68558, 74368, 78352, 79296, 84992, 86016, 90624, 102837, 105728, 111552, 117528, 120832, 127488, 137116, 148736, 156704, 158592, 169984, 181248, 205674, 211456, 223104, 235056, 241664, 254976, 274232, 297472, 313408, 317184, 339968, 362496, 411348, 422912, 446208, 470112, 509952, 548464, 594944, 626816, 634368, 724992, 822696, 845824, 892416, 940224, 1019904, 1096928, 1189888, 1253632, 1268736, 1645392, 1691648, 1784832, 1880448, 2193856, 2379776, 2507264, 2537472, 3290784, 3569664, 3760896, 4387712, 5014528, 5074944, 6581568, 7139328, 7521792, 8775424, 10029056, 13163136, 15043584, 17550848, 20058112, 26326272, 30087168, 35101696, 52652544, 60174336, 70203392, 105305088, 140406784, 210610176, 421220352]

約数ペア:

[(1, 421220352), (2, 210610176), (3, 140406784), (4, 105305088), (6, 70203392), (7, 60174336), (8, 52652544), (12, 35101696), (14, 30087168), (16, 26326272), (21, 20058112), (24, 17550848), (28, 15043584), (32, 13163136), (42, 10029056), (48, 8775424), (56, 7521792), (59, 7139328), (64, 6581568), (83, 5074944), (84, 5014528), (96, 4387712), (112, 3760896), (118, 3569664), (128, 3290784), (166, 2537472), (168, 2507264), (177, 2379776), (192, 2193856), (224, 1880448), (236, 1784832), (249, 1691648), (256, 1645392), (332, 1268736), (336, 1253632), (354, 1189888), (384, 1096928), (413, 1019904), (448, 940224), (472, 892416), (498, 845824), (512, 822696), (581, 724992), (664, 634368), (672, 626816), (708, 594944), (768, 548464), (826, 509952), (896, 470112), (944, 446208), (996, 422912), (1024, 411348), (1162, 362496), (1239, 339968), (1328, 317184), (1344, 313408), (1416, 297472), (1536, 274232), (1652, 254976), (1743, 241664), (1792, 235056), (1888, 223104), (1992, 211456), (2048, 205674), (2324, 181248), (2478, 169984), (2656, 158592), (2688, 156704), (2832, 148736), (3072, 137116), (3304, 127488), (3486, 120832), (3584, 117528), (3776, 111552), (3984, 105728), (4096, 102837), (4648, 90624), (4897, 86016), (4956, 84992), (5312, 79296), (5376, 78352), (5664, 74368), (6144, 68558), (6608, 63744), (6972, 60416), (7168, 58764), (7552, 55776), (7968, 52864), (9296, 45312), (9794, 43008), (9912, 42496), (10624, 39648), (10752, 39176), (11328, 37184), (12288, 34279), (13216, 31872), (13944, 30208), (14336, 29382), (14691, 28672), (15104, 27888), (15936, 26432), (18592, 22656), (19588, 21504), (19824, 21248)]