863915568

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^2\times {\mathrm{21401}}^1$

素因数の和:21470

約数の個数: 60

約数和(自身を含む): 2311501608

約数和(自身を除く): 1447586040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 841, 1392, 1682, 2523, 3364, 5046, 6728, 10092, 13456, 20184, 21401, 40368, 42802, 64203, 85604, 128406, 171208, 256812, 342416, 513624, 620629, 1027248, 1241258, 1861887, 2482516, 3723774, 4965032, 7447548, 9930064, 14895096, 17998241, 29790192, 35996482, 53994723, 71992964, 107989446, 143985928, 215978892, 287971856, 431957784, 863915568]

約数ペア:

[(1, 863915568), (2, 431957784), (3, 287971856), (4, 215978892), (6, 143985928), (8, 107989446), (12, 71992964), (16, 53994723), (24, 35996482), (29, 29790192), (48, 17998241), (58, 14895096), (87, 9930064), (116, 7447548), (174, 4965032), (232, 3723774), (348, 2482516), (464, 1861887), (696, 1241258), (841, 1027248), (1392, 620629), (1682, 513624), (2523, 342416), (3364, 256812), (5046, 171208), (6728, 128406), (10092, 85604), (13456, 64203), (20184, 42802), (21401, 40368)]