629702984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2383}}^1$

素因数の和:2502

約数の個数: 64

約数和(自身を含む): 1313107200

約数和(自身を除く): 683404216

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 67, 68, 116, 134, 136, 232, 268, 493, 536, 986, 1139, 1943, 1972, 2278, 2383, 3886, 3944, 4556, 4766, 7772, 9112, 9532, 15544, 19064, 33031, 40511, 66062, 69107, 81022, 132124, 138214, 159661, 162044, 264248, 276428, 319322, 324088, 552856, 638644, 1174819, 1277288, 2349638, 2714237, 4630169, 4699276, 5428474, 9260338, 9398552, 10856948, 18520676, 21713896, 37041352, 78712873, 157425746, 314851492, 629702984]

約数ペア:

[(1, 629702984), (2, 314851492), (4, 157425746), (8, 78712873), (17, 37041352), (29, 21713896), (34, 18520676), (58, 10856948), (67, 9398552), (68, 9260338), (116, 5428474), (134, 4699276), (136, 4630169), (232, 2714237), (268, 2349638), (493, 1277288), (536, 1174819), (986, 638644), (1139, 552856), (1943, 324088), (1972, 319322), (2278, 276428), (2383, 264248), (3886, 162044), (3944, 159661), (4556, 138214), (4766, 132124), (7772, 81022), (9112, 69107), (9532, 66062), (15544, 40511), (19064, 33031)]