314355128

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1$

素因数の和:576

約数の個数: 64

約数和(自身を含む): 636768000

約数和(自身を除く): 322412872

約数列:

[1, 2, 4, 8, 29, 31, 58, 62, 109, 116, 124, 218, 232, 248, 401, 436, 802, 872, 899, 1604, 1798, 3161, 3208, 3379, 3596, 6322, 6758, 7192, 11629, 12431, 12644, 13516, 23258, 24862, 25288, 27032, 43709, 46516, 49724, 87418, 93032, 97991, 99448, 174836, 195982, 349672, 360499, 391964, 720998, 783928, 1267561, 1354979, 1441996, 2535122, 2709958, 2883992, 5070244, 5419916, 10140488, 10839832, 39294391, 78588782, 157177564, 314355128]

約数ペア:

[(1, 314355128), (2, 157177564), (4, 78588782), (8, 39294391), (29, 10839832), (31, 10140488), (58, 5419916), (62, 5070244), (109, 2883992), (116, 2709958), (124, 2535122), (218, 1441996), (232, 1354979), (248, 1267561), (401, 783928), (436, 720998), (802, 391964), (872, 360499), (899, 349672), (1604, 195982), (1798, 174836), (3161, 99448), (3208, 97991), (3379, 93032), (3596, 87418), (6322, 49724), (6758, 46516), (7192, 43709), (11629, 27032), (12431, 25288), (12644, 24862), (13516, 23258)]