78897403008

素因数分解:

$2^7\times 3^2\times {\mathrm{1663}}^1\times {\mathrm{41183}}^1$

素因数の和:42866

約数の個数: 96

約数和(自身を含む): 227177533440

約数和(自身を除く): 148280130432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 1663, 3326, 4989, 6652, 9978, 13304, 14967, 19956, 26608, 29934, 39912, 41183, 53216, 59868, 79824, 82366, 106432, 119736, 123549, 159648, 164732, 212864, 239472, 247098, 319296, 329464, 370647, 478944, 494196, 638592, 658928, 741294, 957888, 988392, 1317856, 1482588, 1915776, 1976784, 2635712, 2965176, 3953568, 5271424, 5930352, 7907136, 11860704, 15814272, 23721408, 47442816, 68487329, 136974658, 205461987, 273949316, 410923974, 547898632, 616385961, 821847948, 1095797264, 1232771922, 1643695896, 2191594528, 2465543844, 3287391792, 4383189056, 4931087688, 6574783584, 8766378112, 9862175376, 13149567168, 19724350752, 26299134336, 39448701504, 78897403008]

約数ペア:

[(1, 78897403008), (2, 39448701504), (3, 26299134336), (4, 19724350752), (6, 13149567168), (8, 9862175376), (9, 8766378112), (12, 6574783584), (16, 4931087688), (18, 4383189056), (24, 3287391792), (32, 2465543844), (36, 2191594528), (48, 1643695896), (64, 1232771922), (72, 1095797264), (96, 821847948), (128, 616385961), (144, 547898632), (192, 410923974), (288, 273949316), (384, 205461987), (576, 136974658), (1152, 68487329), (1663, 47442816), (3326, 23721408), (4989, 15814272), (6652, 11860704), (9978, 7907136), (13304, 5930352), (14967, 5271424), (19956, 3953568), (26608, 2965176), (29934, 2635712), (39912, 1976784), (41183, 1915776), (53216, 1482588), (59868, 1317856), (79824, 988392), (82366, 957888), (106432, 741294), (119736, 658928), (123549, 638592), (159648, 494196), (164732, 478944), (212864, 370647), (239472, 329464), (247098, 319296)]