2468487288

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{643}}^1\times {\mathrm{1553}}^1$

素因数の和:2308

約数の個数: 64

約数和(自身を含む): 6244842240

約数和(自身を除く): 3776354952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 643, 824, 1236, 1286, 1553, 1929, 2472, 2572, 3106, 3858, 4659, 5144, 6212, 7716, 9318, 12424, 15432, 18636, 37272, 66229, 132458, 159959, 198687, 264916, 319918, 397374, 479877, 529832, 639836, 794748, 959754, 998579, 1279672, 1589496, 1919508, 1997158, 2995737, 3839016, 3994316, 5991474, 7988632, 11982948, 23965896, 102853637, 205707274, 308560911, 411414548, 617121822, 822829096, 1234243644, 2468487288]

約数ペア:

[(1, 2468487288), (2, 1234243644), (3, 822829096), (4, 617121822), (6, 411414548), (8, 308560911), (12, 205707274), (24, 102853637), (103, 23965896), (206, 11982948), (309, 7988632), (412, 5991474), (618, 3994316), (643, 3839016), (824, 2995737), (1236, 1997158), (1286, 1919508), (1553, 1589496), (1929, 1279672), (2472, 998579), (2572, 959754), (3106, 794748), (3858, 639836), (4659, 529832), (5144, 479877), (6212, 397374), (7716, 319918), (9318, 264916), (12424, 198687), (15432, 159959), (18636, 132458), (37272, 66229)]