816218112

素因数分解:

$2^{15}\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:94

約数の個数: 192

約数和(自身を含む): 2397008160

約数和(自身を除く): 1580790048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 64, 69, 76, 92, 96, 114, 128, 138, 152, 184, 192, 228, 256, 276, 304, 361, 368, 384, 437, 456, 512, 552, 608, 722, 736, 768, 874, 912, 1024, 1083, 1104, 1216, 1311, 1444, 1472, 1536, 1748, 1824, 2048, 2166, 2208, 2432, 2622, 2888, 2944, 3072, 3496, 3648, 4096, 4332, 4416, 4864, 5244, 5776, 5888, 6144, 6992, 7296, 8192, 8303, 8664, 8832, 9728, 10488, 11552, 11776, 12288, 13984, 14592, 16384, 16606, 17328, 17664, 19456, 20976, 23104, 23552, 24576, 24909, 27968, 29184, 32768, 33212, 34656, 35328, 38912, 41952, 46208, 47104, 49152, 49818, 55936, 58368, 66424, 69312, 70656, 77824, 83904, 92416, 94208, 98304, 99636, 111872, 116736, 132848, 138624, 141312, 155648, 167808, 184832, 188416, 199272, 223744, 233472, 265696, 277248, 282624, 311296, 335616, 369664, 376832, 398544, 447488, 466944, 531392, 554496, 565248, 622592, 671232, 739328, 753664, 797088, 894976, 933888, 1062784, 1108992, 1130496, 1342464, 1478656, 1594176, 1789952, 1867776, 2125568, 2217984, 2260992, 2684928, 2957312, 3188352, 3579904, 4251136, 4435968, 5369856, 5914624, 6376704, 7159808, 8502272, 8871936, 10739712, 11829248, 12753408, 14319616, 17004544, 17743872, 21479424, 25506816, 34009088, 35487744, 42958848, 51013632, 68018176, 102027264, 136036352, 204054528, 272072704, 408109056, 816218112]

約数ペア:

[(1, 816218112), (2, 408109056), (3, 272072704), (4, 204054528), (6, 136036352), (8, 102027264), (12, 68018176), (16, 51013632), (19, 42958848), (23, 35487744), (24, 34009088), (32, 25506816), (38, 21479424), (46, 17743872), (48, 17004544), (57, 14319616), (64, 12753408), (69, 11829248), (76, 10739712), (92, 8871936), (96, 8502272), (114, 7159808), (128, 6376704), (138, 5914624), (152, 5369856), (184, 4435968), (192, 4251136), (228, 3579904), (256, 3188352), (276, 2957312), (304, 2684928), (361, 2260992), (368, 2217984), (384, 2125568), (437, 1867776), (456, 1789952), (512, 1594176), (552, 1478656), (608, 1342464), (722, 1130496), (736, 1108992), (768, 1062784), (874, 933888), (912, 894976), (1024, 797088), (1083, 753664), (1104, 739328), (1216, 671232), (1311, 622592), (1444, 565248), (1472, 554496), (1536, 531392), (1748, 466944), (1824, 447488), (2048, 398544), (2166, 376832), (2208, 369664), (2432, 335616), (2622, 311296), (2888, 282624), (2944, 277248), (3072, 265696), (3496, 233472), (3648, 223744), (4096, 199272), (4332, 188416), (4416, 184832), (4864, 167808), (5244, 155648), (5776, 141312), (5888, 138624), (6144, 132848), (6992, 116736), (7296, 111872), (8192, 99636), (8303, 98304), (8664, 94208), (8832, 92416), (9728, 83904), (10488, 77824), (11552, 70656), (11776, 69312), (12288, 66424), (13984, 58368), (14592, 55936), (16384, 49818), (16606, 49152), (17328, 47104), (17664, 46208), (19456, 41952), (20976, 38912), (23104, 35328), (23552, 34656), (24576, 33212), (24909, 32768), (27968, 29184)]