8639629992

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{300739}}^1$

素因数の和:300780

約数の個数: 128

約数和(自身を含む): 28871040000

約数和(自身を除く): 20231410008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2394, 3192, 3591, 4104, 4788, 7182, 9576, 14364, 28728, 300739, 601478, 902217, 1202956, 1804434, 2105173, 2405912, 2706651, 3608868, 4210346, 5413302, 5714041, 6315519, 7217736, 8119953, 8420692, 10826604, 11428082, 12631038, 16239906, 16841384, 17142123, 18946557, 21653208, 22856164, 25262076, 32479812, 34284246, 37893114, 39998287, 45712328, 50524152, 51426369, 56839671, 64959624, 68568492, 75786228, 79996574, 102852738, 113679342, 119994861, 137136984, 151572456, 154279107, 159993148, 205705476, 227358684, 239989722, 308558214, 319986296, 359984583, 411410952, 454717368, 479979444, 617116428, 719969166, 959958888, 1079953749, 1234232856, 1439938332, 2159907498, 2879876664, 4319814996, 8639629992]

約数ペア:

[(1, 8639629992), (2, 4319814996), (3, 2879876664), (4, 2159907498), (6, 1439938332), (7, 1234232856), (8, 1079953749), (9, 959958888), (12, 719969166), (14, 617116428), (18, 479979444), (19, 454717368), (21, 411410952), (24, 359984583), (27, 319986296), (28, 308558214), (36, 239989722), (38, 227358684), (42, 205705476), (54, 159993148), (56, 154279107), (57, 151572456), (63, 137136984), (72, 119994861), (76, 113679342), (84, 102852738), (108, 79996574), (114, 75786228), (126, 68568492), (133, 64959624), (152, 56839671), (168, 51426369), (171, 50524152), (189, 45712328), (216, 39998287), (228, 37893114), (252, 34284246), (266, 32479812), (342, 25262076), (378, 22856164), (399, 21653208), (456, 18946557), (504, 17142123), (513, 16841384), (532, 16239906), (684, 12631038), (756, 11428082), (798, 10826604), (1026, 8420692), (1064, 8119953), (1197, 7217736), (1368, 6315519), (1512, 5714041), (1596, 5413302), (2052, 4210346), (2394, 3608868), (3192, 2706651), (3591, 2405912), (4104, 2105173), (4788, 1804434), (7182, 1202956), (9576, 902217), (14364, 601478), (28728, 300739)]