260961792

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1867}}^1$

素因数の和:1908

約数の個数: 160

約数和(自身を含む): 856111872

約数和(自身を除く): 595150080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 512, 546, 624, 672, 728, 768, 832, 896, 1092, 1248, 1344, 1456, 1536, 1664, 1792, 1867, 2184, 2496, 2688, 2912, 3328, 3584, 3734, 4368, 4992, 5376, 5601, 5824, 6656, 7468, 8736, 9984, 10752, 11202, 11648, 13069, 14936, 17472, 19968, 22404, 23296, 24271, 26138, 29872, 34944, 39207, 44808, 46592, 48542, 52276, 59744, 69888, 72813, 78414, 89616, 97084, 104552, 119488, 139776, 145626, 156828, 169897, 179232, 194168, 209104, 238976, 291252, 313656, 339794, 358464, 388336, 418208, 477952, 509691, 582504, 627312, 679588, 716928, 776672, 836416, 955904, 1019382, 1165008, 1254624, 1359176, 1433856, 1553344, 1672832, 2038764, 2330016, 2509248, 2718352, 2867712, 3106688, 3345664, 4077528, 4660032, 5018496, 5436704, 6213376, 6691328, 8155056, 9320064, 10036992, 10873408, 12426752, 16310112, 18640128, 20073984, 21746816, 32620224, 37280256, 43493632, 65240448, 86987264, 130480896, 260961792]

約数ペア:

[(1, 260961792), (2, 130480896), (3, 86987264), (4, 65240448), (6, 43493632), (7, 37280256), (8, 32620224), (12, 21746816), (13, 20073984), (14, 18640128), (16, 16310112), (21, 12426752), (24, 10873408), (26, 10036992), (28, 9320064), (32, 8155056), (39, 6691328), (42, 6213376), (48, 5436704), (52, 5018496), (56, 4660032), (64, 4077528), (78, 3345664), (84, 3106688), (91, 2867712), (96, 2718352), (104, 2509248), (112, 2330016), (128, 2038764), (156, 1672832), (168, 1553344), (182, 1433856), (192, 1359176), (208, 1254624), (224, 1165008), (256, 1019382), (273, 955904), (312, 836416), (336, 776672), (364, 716928), (384, 679588), (416, 627312), (448, 582504), (512, 509691), (546, 477952), (624, 418208), (672, 388336), (728, 358464), (768, 339794), (832, 313656), (896, 291252), (1092, 238976), (1248, 209104), (1344, 194168), (1456, 179232), (1536, 169897), (1664, 156828), (1792, 145626), (1867, 139776), (2184, 119488), (2496, 104552), (2688, 97084), (2912, 89616), (3328, 78414), (3584, 72813), (3734, 69888), (4368, 59744), (4992, 52276), (5376, 48542), (5601, 46592), (5824, 44808), (6656, 39207), (7468, 34944), (8736, 29872), (9984, 26138), (10752, 24271), (11202, 23296), (11648, 22404), (13069, 19968), (14936, 17472)]