29128560308

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1\times {\mathrm{15887}}^1$

素因数の和:16424

約数の個数: 48

約数和(自身を含む): 55011882240

約数和(自身を除く): 25883321932

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 457, 914, 1003, 1828, 2006, 4012, 7769, 15538, 15887, 26963, 31076, 31774, 53926, 63548, 107852, 270079, 458371, 540158, 916742, 937333, 1080316, 1833484, 1874666, 3749332, 7260359, 14520718, 15934661, 29041436, 31869322, 63738644, 123426103, 246852206, 428361181, 493704412, 856722362, 1713444724, 7282140077, 14564280154, 29128560308]

約数ペア:

[(1, 29128560308), (2, 14564280154), (4, 7282140077), (17, 1713444724), (34, 856722362), (59, 493704412), (68, 428361181), (118, 246852206), (236, 123426103), (457, 63738644), (914, 31869322), (1003, 29041436), (1828, 15934661), (2006, 14520718), (4012, 7260359), (7769, 3749332), (15538, 1874666), (15887, 1833484), (26963, 1080316), (31076, 937333), (31774, 916742), (53926, 540158), (63548, 458371), (107852, 270079)]