260053248

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^2$

素因数の和:161

約数の個数: 216

約数和(自身を含む): 866034624

約数和(自身を除く): 605981376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 61, 64, 78, 84, 91, 96, 104, 112, 122, 128, 156, 168, 182, 183, 192, 208, 224, 244, 256, 273, 312, 336, 364, 366, 384, 416, 427, 448, 488, 546, 624, 672, 728, 732, 768, 793, 832, 854, 896, 976, 1092, 1248, 1281, 1344, 1456, 1464, 1586, 1664, 1708, 1792, 1952, 2184, 2379, 2496, 2562, 2688, 2912, 2928, 3172, 3328, 3416, 3721, 3904, 4368, 4758, 4992, 5124, 5376, 5551, 5824, 5856, 6344, 6832, 7442, 7808, 8736, 9516, 9984, 10248, 11102, 11163, 11648, 11712, 12688, 13664, 14884, 15616, 16653, 17472, 19032, 20496, 22204, 22326, 23296, 23424, 25376, 26047, 27328, 29768, 33306, 34944, 38064, 40992, 44408, 44652, 46848, 48373, 50752, 52094, 54656, 59536, 66612, 69888, 76128, 78141, 81984, 88816, 89304, 96746, 101504, 104188, 109312, 119072, 133224, 145119, 152256, 156282, 163968, 177632, 178608, 193492, 203008, 208376, 238144, 266448, 290238, 304512, 312564, 327936, 338611, 355264, 357216, 386984, 416752, 476288, 532896, 580476, 609024, 625128, 677222, 710528, 714432, 773968, 833504, 952576, 1015833, 1065792, 1160952, 1250256, 1354444, 1421056, 1428864, 1547936, 1667008, 2031666, 2131584, 2321904, 2500512, 2708888, 2857728, 3095872, 3334016, 4063332, 4263168, 4643808, 5001024, 5417776, 6191744, 6668032, 8126664, 9287616, 10002048, 10835552, 12383488, 16253328, 18575232, 20004096, 21671104, 32506656, 37150464, 43342208, 65013312, 86684416, 130026624, 260053248]

約数ペア:

[(1, 260053248), (2, 130026624), (3, 86684416), (4, 65013312), (6, 43342208), (7, 37150464), (8, 32506656), (12, 21671104), (13, 20004096), (14, 18575232), (16, 16253328), (21, 12383488), (24, 10835552), (26, 10002048), (28, 9287616), (32, 8126664), (39, 6668032), (42, 6191744), (48, 5417776), (52, 5001024), (56, 4643808), (61, 4263168), (64, 4063332), (78, 3334016), (84, 3095872), (91, 2857728), (96, 2708888), (104, 2500512), (112, 2321904), (122, 2131584), (128, 2031666), (156, 1667008), (168, 1547936), (182, 1428864), (183, 1421056), (192, 1354444), (208, 1250256), (224, 1160952), (244, 1065792), (256, 1015833), (273, 952576), (312, 833504), (336, 773968), (364, 714432), (366, 710528), (384, 677222), (416, 625128), (427, 609024), (448, 580476), (488, 532896), (546, 476288), (624, 416752), (672, 386984), (728, 357216), (732, 355264), (768, 338611), (793, 327936), (832, 312564), (854, 304512), (896, 290238), (976, 266448), (1092, 238144), (1248, 208376), (1281, 203008), (1344, 193492), (1456, 178608), (1464, 177632), (1586, 163968), (1664, 156282), (1708, 152256), (1792, 145119), (1952, 133224), (2184, 119072), (2379, 109312), (2496, 104188), (2562, 101504), (2688, 96746), (2912, 89304), (2928, 88816), (3172, 81984), (3328, 78141), (3416, 76128), (3721, 69888), (3904, 66612), (4368, 59536), (4758, 54656), (4992, 52094), (5124, 50752), (5376, 48373), (5551, 46848), (5824, 44652), (5856, 44408), (6344, 40992), (6832, 38064), (7442, 34944), (7808, 33306), (8736, 29768), (9516, 27328), (9984, 26047), (10248, 25376), (11102, 23424), (11163, 23296), (11648, 22326), (11712, 22204), (12688, 20496), (13664, 19032), (14884, 17472), (15616, 16653)]