1329508488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{1759}}^1$

素因数の和:2195

約数の個数: 128

約数和(自身を含む): 4156416000

約数和(自身を除く): 2826907512

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 409, 462, 616, 818, 924, 1227, 1636, 1759, 1848, 2454, 2863, 3272, 3518, 4499, 4908, 5277, 5726, 7036, 8589, 8998, 9816, 10554, 11452, 12313, 13497, 14072, 17178, 17996, 19349, 21108, 22904, 24626, 26994, 31493, 34356, 35992, 36939, 38698, 42216, 49252, 53988, 58047, 62986, 68712, 73878, 77396, 94479, 98504, 107976, 116094, 125972, 135443, 147756, 154792, 188958, 232188, 251944, 270886, 295512, 377916, 406329, 464376, 541772, 719431, 755832, 812658, 1083544, 1438862, 1625316, 2158293, 2877724, 3250632, 4316586, 5036017, 5755448, 7913741, 8633172, 10072034, 15108051, 15827482, 17266344, 20144068, 23741223, 30216102, 31654964, 40288136, 47482446, 55396187, 60432204, 63309928, 94964892, 110792374, 120864408, 166188561, 189929784, 221584748, 332377122, 443169496, 664754244, 1329508488]

約数ペア:

[(1, 1329508488), (2, 664754244), (3, 443169496), (4, 332377122), (6, 221584748), (7, 189929784), (8, 166188561), (11, 120864408), (12, 110792374), (14, 94964892), (21, 63309928), (22, 60432204), (24, 55396187), (28, 47482446), (33, 40288136), (42, 31654964), (44, 30216102), (56, 23741223), (66, 20144068), (77, 17266344), (84, 15827482), (88, 15108051), (132, 10072034), (154, 8633172), (168, 7913741), (231, 5755448), (264, 5036017), (308, 4316586), (409, 3250632), (462, 2877724), (616, 2158293), (818, 1625316), (924, 1438862), (1227, 1083544), (1636, 812658), (1759, 755832), (1848, 719431), (2454, 541772), (2863, 464376), (3272, 406329), (3518, 377916), (4499, 295512), (4908, 270886), (5277, 251944), (5726, 232188), (7036, 188958), (8589, 154792), (8998, 147756), (9816, 135443), (10554, 125972), (11452, 116094), (12313, 107976), (13497, 98504), (14072, 94479), (17178, 77396), (17996, 73878), (19349, 68712), (21108, 62986), (22904, 58047), (24626, 53988), (26994, 49252), (31493, 42216), (34356, 38698), (35992, 36939)]