381320352

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{9007}}^1$

素因数の和:9040

約数の個数: 144

約数和(自身を含む): 1293909120

約数和(自身を除く): 912588768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 4704, 5292, 6048, 7056, 9007, 10584, 14112, 18014, 21168, 27021, 36028, 42336, 54042, 63049, 72056, 81063, 108084, 126098, 144112, 162126, 189147, 216168, 243189, 252196, 288224, 324252, 378294, 432336, 441343, 486378, 504392, 567441, 648504, 756588, 864672, 882686, 972756, 1008784, 1134882, 1297008, 1324029, 1513176, 1702323, 1765372, 1945512, 2017568, 2269764, 2594016, 2648058, 3026352, 3404646, 3530744, 3891024, 3972087, 4539528, 5296116, 6052704, 6809292, 7061488, 7782048, 7944174, 9079056, 10592232, 11916261, 13618584, 14122976, 15888348, 18158112, 21184464, 23832522, 27237168, 31776696, 42368928, 47665044, 54474336, 63553392, 95330088, 127106784, 190660176, 381320352]

約数ペア:

[(1, 381320352), (2, 190660176), (3, 127106784), (4, 95330088), (6, 63553392), (7, 54474336), (8, 47665044), (9, 42368928), (12, 31776696), (14, 27237168), (16, 23832522), (18, 21184464), (21, 18158112), (24, 15888348), (27, 14122976), (28, 13618584), (32, 11916261), (36, 10592232), (42, 9079056), (48, 7944174), (49, 7782048), (54, 7061488), (56, 6809292), (63, 6052704), (72, 5296116), (84, 4539528), (96, 3972087), (98, 3891024), (108, 3530744), (112, 3404646), (126, 3026352), (144, 2648058), (147, 2594016), (168, 2269764), (189, 2017568), (196, 1945512), (216, 1765372), (224, 1702323), (252, 1513176), (288, 1324029), (294, 1297008), (336, 1134882), (378, 1008784), (392, 972756), (432, 882686), (441, 864672), (504, 756588), (588, 648504), (672, 567441), (756, 504392), (784, 486378), (864, 441343), (882, 432336), (1008, 378294), (1176, 324252), (1323, 288224), (1512, 252196), (1568, 243189), (1764, 216168), (2016, 189147), (2352, 162126), (2646, 144112), (3024, 126098), (3528, 108084), (4704, 81063), (5292, 72056), (6048, 63049), (7056, 54042), (9007, 42336), (10584, 36028), (14112, 27021), (18014, 21168)]