2047867008

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:355

約数の個数: 256

約数和(自身を含む): 6281763840

約数和(自身を除く): 4233896832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 64, 66, 69, 88, 92, 96, 107, 128, 132, 138, 176, 184, 192, 197, 214, 253, 264, 276, 321, 352, 368, 384, 394, 428, 506, 528, 552, 591, 642, 704, 736, 759, 788, 856, 1012, 1056, 1104, 1177, 1182, 1284, 1408, 1472, 1518, 1576, 1712, 2024, 2112, 2167, 2208, 2354, 2364, 2461, 2568, 2944, 3036, 3152, 3424, 3531, 4048, 4224, 4334, 4416, 4531, 4708, 4728, 4922, 5136, 6072, 6304, 6501, 6848, 7062, 7383, 8096, 8668, 8832, 9062, 9416, 9456, 9844, 10272, 12144, 12608, 13002, 13593, 13696, 14124, 14766, 16192, 17336, 18124, 18832, 18912, 19688, 20544, 21079, 24288, 25216, 26004, 27071, 27186, 28248, 29532, 32384, 34672, 36248, 37664, 37824, 39376, 41088, 42158, 48576, 49841, 52008, 54142, 54372, 56496, 59064, 63237, 69344, 72496, 75328, 75648, 78752, 81213, 84316, 97152, 99682, 104016, 108284, 108744, 112992, 118128, 126474, 138688, 144992, 149523, 150656, 157504, 162426, 168632, 199364, 208032, 216568, 217488, 225984, 231869, 236256, 252948, 277376, 289984, 299046, 315008, 324852, 337264, 398728, 416064, 433136, 434976, 451968, 463738, 472512, 484817, 505896, 579968, 598092, 649704, 674528, 695607, 797456, 832128, 866272, 869952, 927476, 945024, 969634, 1011792, 1196184, 1299408, 1349056, 1391214, 1454451, 1594912, 1732544, 1739904, 1854952, 1939268, 2023584, 2392368, 2598816, 2698112, 2782428, 2908902, 3189824, 3465088, 3709904, 3878536, 4047168, 4784736, 5197632, 5332987, 5564856, 5817804, 6379648, 7419808, 7757072, 8094336, 9569472, 10395264, 10665974, 11129712, 11635608, 14839616, 15514144, 15998961, 19138944, 21331948, 22259424, 23271216, 29679232, 31028288, 31997922, 42663896, 44518848, 46542432, 62056576, 63995844, 85327792, 89037696, 93084864, 127991688, 170655584, 186169728, 255983376, 341311168, 511966752, 682622336, 1023933504, 2047867008]

約数ペア:

[(1, 2047867008), (2, 1023933504), (3, 682622336), (4, 511966752), (6, 341311168), (8, 255983376), (11, 186169728), (12, 170655584), (16, 127991688), (22, 93084864), (23, 89037696), (24, 85327792), (32, 63995844), (33, 62056576), (44, 46542432), (46, 44518848), (48, 42663896), (64, 31997922), (66, 31028288), (69, 29679232), (88, 23271216), (92, 22259424), (96, 21331948), (107, 19138944), (128, 15998961), (132, 15514144), (138, 14839616), (176, 11635608), (184, 11129712), (192, 10665974), (197, 10395264), (214, 9569472), (253, 8094336), (264, 7757072), (276, 7419808), (321, 6379648), (352, 5817804), (368, 5564856), (384, 5332987), (394, 5197632), (428, 4784736), (506, 4047168), (528, 3878536), (552, 3709904), (591, 3465088), (642, 3189824), (704, 2908902), (736, 2782428), (759, 2698112), (788, 2598816), (856, 2392368), (1012, 2023584), (1056, 1939268), (1104, 1854952), (1177, 1739904), (1182, 1732544), (1284, 1594912), (1408, 1454451), (1472, 1391214), (1518, 1349056), (1576, 1299408), (1712, 1196184), (2024, 1011792), (2112, 969634), (2167, 945024), (2208, 927476), (2354, 869952), (2364, 866272), (2461, 832128), (2568, 797456), (2944, 695607), (3036, 674528), (3152, 649704), (3424, 598092), (3531, 579968), (4048, 505896), (4224, 484817), (4334, 472512), (4416, 463738), (4531, 451968), (4708, 434976), (4728, 433136), (4922, 416064), (5136, 398728), (6072, 337264), (6304, 324852), (6501, 315008), (6848, 299046), (7062, 289984), (7383, 277376), (8096, 252948), (8668, 236256), (8832, 231869), (9062, 225984), (9416, 217488), (9456, 216568), (9844, 208032), (10272, 199364), (12144, 168632), (12608, 162426), (13002, 157504), (13593, 150656), (13696, 149523), (14124, 144992), (14766, 138688), (16192, 126474), (17336, 118128), (18124, 112992), (18832, 108744), (18912, 108284), (19688, 104016), (20544, 99682), (21079, 97152), (24288, 84316), (25216, 81213), (26004, 78752), (27071, 75648), (27186, 75328), (28248, 72496), (29532, 69344), (32384, 63237), (34672, 59064), (36248, 56496), (37664, 54372), (37824, 54142), (39376, 52008), (41088, 49841), (42158, 48576)]