1286647584

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{788387}}^1$

素因数の和:788417

約数の個数: 48

約数和(自身を含む): 3576127968

約数和(自身を除く): 2289480384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 788387, 1576774, 2365161, 3153548, 4730322, 6307096, 9460644, 12614192, 13402579, 18921288, 25228384, 26805158, 37842576, 40207737, 53610316, 75685152, 80415474, 107220632, 160830948, 214441264, 321661896, 428882528, 643323792, 1286647584]

約数ペア:

[(1, 1286647584), (2, 643323792), (3, 428882528), (4, 321661896), (6, 214441264), (8, 160830948), (12, 107220632), (16, 80415474), (17, 75685152), (24, 53610316), (32, 40207737), (34, 37842576), (48, 26805158), (51, 25228384), (68, 18921288), (96, 13402579), (102, 12614192), (136, 9460644), (204, 6307096), (272, 4730322), (408, 3153548), (544, 2365161), (816, 1576774), (1632, 788387)]