2051214048

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{839}}^1$

素因数の和:1521

約数の個数: 144

約数和(自身を含む): 6298961760

約数和(自身を除く): 4247747712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 653, 839, 936, 1248, 1306, 1678, 1872, 1959, 2517, 2612, 3356, 3744, 3918, 5034, 5224, 5877, 6712, 7551, 7836, 8489, 10068, 10448, 10907, 11754, 13424, 15102, 15672, 16978, 20136, 20896, 21814, 23508, 25467, 26848, 30204, 31344, 32721, 33956, 40272, 43628, 47016, 50934, 60408, 62688, 65442, 67912, 76401, 80544, 87256, 94032, 98163, 101868, 120816, 130884, 135824, 152802, 174512, 188064, 196326, 203736, 241632, 261768, 271648, 305604, 349024, 392652, 407472, 523536, 547867, 611208, 785304, 814944, 1047072, 1095734, 1222416, 1570608, 1643601, 2191468, 2444832, 3141216, 3287202, 4382936, 4930803, 6574404, 7122271, 8765872, 9861606, 13148808, 14244542, 17531744, 19723212, 21366813, 26297616, 28489084, 39446424, 42733626, 52595232, 56978168, 64100439, 78892848, 85467252, 113956336, 128200878, 157785696, 170934504, 227912672, 256401756, 341869008, 512803512, 683738016, 1025607024, 2051214048]

約数ペア:

[(1, 2051214048), (2, 1025607024), (3, 683738016), (4, 512803512), (6, 341869008), (8, 256401756), (9, 227912672), (12, 170934504), (13, 157785696), (16, 128200878), (18, 113956336), (24, 85467252), (26, 78892848), (32, 64100439), (36, 56978168), (39, 52595232), (48, 42733626), (52, 39446424), (72, 28489084), (78, 26297616), (96, 21366813), (104, 19723212), (117, 17531744), (144, 14244542), (156, 13148808), (208, 9861606), (234, 8765872), (288, 7122271), (312, 6574404), (416, 4930803), (468, 4382936), (624, 3287202), (653, 3141216), (839, 2444832), (936, 2191468), (1248, 1643601), (1306, 1570608), (1678, 1222416), (1872, 1095734), (1959, 1047072), (2517, 814944), (2612, 785304), (3356, 611208), (3744, 547867), (3918, 523536), (5034, 407472), (5224, 392652), (5877, 349024), (6712, 305604), (7551, 271648), (7836, 261768), (8489, 241632), (10068, 203736), (10448, 196326), (10907, 188064), (11754, 174512), (13424, 152802), (15102, 135824), (15672, 130884), (16978, 120816), (20136, 101868), (20896, 98163), (21814, 94032), (23508, 87256), (25467, 80544), (26848, 76401), (30204, 67912), (31344, 65442), (32721, 62688), (33956, 60408), (40272, 50934), (43628, 47016)]