8488000872

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{1997}}^1$

素因数の和:2280

約数の個数: 192

約数和(自身を含む): 26181792000

約数和(自身を除く): 17693791128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 239, 247, 312, 342, 456, 468, 478, 494, 684, 717, 741, 936, 956, 988, 1368, 1434, 1482, 1912, 1976, 1997, 2151, 2223, 2868, 2964, 3107, 3994, 4302, 4446, 4541, 5736, 5928, 5991, 6214, 7988, 8604, 8892, 9082, 9321, 11982, 12428, 13623, 15976, 17208, 17784, 17973, 18164, 18642, 23964, 24856, 25961, 27246, 27963, 35946, 36328, 37284, 37943, 40869, 47928, 51922, 54492, 55926, 59033, 71892, 74568, 75886, 77883, 81738, 103844, 108984, 111852, 113829, 118066, 143784, 151772, 155766, 163476, 177099, 207688, 223704, 227658, 233649, 236132, 303544, 311532, 326952, 341487, 354198, 455316, 467298, 472264, 477283, 493259, 531297, 623064, 682974, 708396, 910632, 934596, 954566, 986518, 1062594, 1365948, 1416792, 1431849, 1479777, 1869192, 1909132, 1973036, 2125188, 2731896, 2863698, 2959554, 3818264, 3946072, 4250376, 4295547, 4439331, 5727396, 5919108, 6204679, 8591094, 8878662, 9068377, 11454792, 11838216, 12409358, 17182188, 17757324, 18136754, 18614037, 24818716, 27205131, 34364376, 35514648, 36273508, 37228074, 49637432, 54410262, 55842111, 72547016, 74456148, 81615393, 108820524, 111684222, 117888901, 148912296, 163230786, 217641048, 223368444, 235777802, 326461572, 353666703, 446736888, 471555604, 652923144, 707333406, 943111208, 1061000109, 1414666812, 2122000218, 2829333624, 4244000436, 8488000872]

約数ペア:

[(1, 8488000872), (2, 4244000436), (3, 2829333624), (4, 2122000218), (6, 1414666812), (8, 1061000109), (9, 943111208), (12, 707333406), (13, 652923144), (18, 471555604), (19, 446736888), (24, 353666703), (26, 326461572), (36, 235777802), (38, 223368444), (39, 217641048), (52, 163230786), (57, 148912296), (72, 117888901), (76, 111684222), (78, 108820524), (104, 81615393), (114, 74456148), (117, 72547016), (152, 55842111), (156, 54410262), (171, 49637432), (228, 37228074), (234, 36273508), (239, 35514648), (247, 34364376), (312, 27205131), (342, 24818716), (456, 18614037), (468, 18136754), (478, 17757324), (494, 17182188), (684, 12409358), (717, 11838216), (741, 11454792), (936, 9068377), (956, 8878662), (988, 8591094), (1368, 6204679), (1434, 5919108), (1482, 5727396), (1912, 4439331), (1976, 4295547), (1997, 4250376), (2151, 3946072), (2223, 3818264), (2868, 2959554), (2964, 2863698), (3107, 2731896), (3994, 2125188), (4302, 1973036), (4446, 1909132), (4541, 1869192), (5736, 1479777), (5928, 1431849), (5991, 1416792), (6214, 1365948), (7988, 1062594), (8604, 986518), (8892, 954566), (9082, 934596), (9321, 910632), (11982, 708396), (12428, 682974), (13623, 623064), (15976, 531297), (17208, 493259), (17784, 477283), (17973, 472264), (18164, 467298), (18642, 455316), (23964, 354198), (24856, 341487), (25961, 326952), (27246, 311532), (27963, 303544), (35946, 236132), (36328, 233649), (37284, 227658), (37943, 223704), (40869, 207688), (47928, 177099), (51922, 163476), (54492, 155766), (55926, 151772), (59033, 143784), (71892, 118066), (74568, 113829), (75886, 111852), (77883, 108984), (81738, 103844)]