821222688

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{367}}^1$

素因数の和:567

約数の個数: 192

約数和(自身を含む): 2555062272

約数和(自身を除く): 1733839584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 88, 96, 104, 132, 143, 156, 163, 176, 208, 264, 286, 312, 326, 352, 367, 416, 429, 489, 528, 572, 624, 652, 734, 858, 978, 1056, 1101, 1144, 1248, 1304, 1468, 1716, 1793, 1956, 2119, 2202, 2288, 2608, 2936, 3432, 3586, 3912, 4037, 4238, 4404, 4576, 4771, 5216, 5379, 5872, 6357, 6864, 7172, 7824, 8074, 8476, 8808, 9542, 10758, 11744, 12111, 12714, 13728, 14313, 14344, 15648, 16148, 16952, 17616, 19084, 21516, 23309, 24222, 25428, 28626, 28688, 32296, 33904, 35232, 38168, 43032, 46618, 48444, 50856, 52481, 57252, 57376, 59821, 64592, 67808, 69927, 76336, 86064, 93236, 96888, 101712, 104962, 114504, 119642, 129184, 139854, 152672, 157443, 172128, 179463, 186472, 193776, 203424, 209924, 229008, 239284, 279708, 314886, 358926, 372944, 387552, 419848, 458016, 478568, 559416, 629772, 658031, 717852, 745888, 777673, 839696, 957136, 1118832, 1259544, 1316062, 1435704, 1555346, 1679392, 1914272, 1974093, 2237664, 2333019, 2519088, 2632124, 2871408, 3110692, 3948186, 4666038, 5038176, 5264248, 5742816, 6221384, 7896372, 8554403, 9332076, 10528496, 12442768, 15792744, 17108806, 18664152, 21056992, 24885536, 25663209, 31585488, 34217612, 37328304, 51326418, 63170976, 68435224, 74656608, 102652836, 136870448, 205305672, 273740896, 410611344, 821222688]

約数ペア:

[(1, 821222688), (2, 410611344), (3, 273740896), (4, 205305672), (6, 136870448), (8, 102652836), (11, 74656608), (12, 68435224), (13, 63170976), (16, 51326418), (22, 37328304), (24, 34217612), (26, 31585488), (32, 25663209), (33, 24885536), (39, 21056992), (44, 18664152), (48, 17108806), (52, 15792744), (66, 12442768), (78, 10528496), (88, 9332076), (96, 8554403), (104, 7896372), (132, 6221384), (143, 5742816), (156, 5264248), (163, 5038176), (176, 4666038), (208, 3948186), (264, 3110692), (286, 2871408), (312, 2632124), (326, 2519088), (352, 2333019), (367, 2237664), (416, 1974093), (429, 1914272), (489, 1679392), (528, 1555346), (572, 1435704), (624, 1316062), (652, 1259544), (734, 1118832), (858, 957136), (978, 839696), (1056, 777673), (1101, 745888), (1144, 717852), (1248, 658031), (1304, 629772), (1468, 559416), (1716, 478568), (1793, 458016), (1956, 419848), (2119, 387552), (2202, 372944), (2288, 358926), (2608, 314886), (2936, 279708), (3432, 239284), (3586, 229008), (3912, 209924), (4037, 203424), (4238, 193776), (4404, 186472), (4576, 179463), (4771, 172128), (5216, 157443), (5379, 152672), (5872, 139854), (6357, 129184), (6864, 119642), (7172, 114504), (7824, 104962), (8074, 101712), (8476, 96888), (8808, 93236), (9542, 86064), (10758, 76336), (11744, 69927), (12111, 67808), (12714, 64592), (13728, 59821), (14313, 57376), (14344, 57252), (15648, 52481), (16148, 50856), (16952, 48444), (17616, 46618), (19084, 43032), (21516, 38168), (23309, 35232), (24222, 33904), (25428, 32296), (28626, 28688)]