16793412872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{8269}}^1$

素因数の和:8538

約数の個数: 64

約数和(自身を含む): 33895422000

約数和(自身を除く): 17102009128

約数列:

[1, 2, 4, 8, 17, 34, 68, 109, 136, 137, 218, 274, 436, 548, 872, 1096, 1853, 2329, 3706, 4658, 7412, 8269, 9316, 14824, 14933, 16538, 18632, 29866, 33076, 59732, 66152, 119464, 140573, 253861, 281146, 507722, 562292, 901321, 1015444, 1124584, 1132853, 1802642, 2030888, 2265706, 3605284, 4531412, 7210568, 9062824, 15322457, 19258501, 30644914, 38517002, 61289828, 77034004, 122579656, 123480977, 154068008, 246961954, 493923908, 987847816, 2099176609, 4198353218, 8396706436, 16793412872]

約数ペア:

[(1, 16793412872), (2, 8396706436), (4, 4198353218), (8, 2099176609), (17, 987847816), (34, 493923908), (68, 246961954), (109, 154068008), (136, 123480977), (137, 122579656), (218, 77034004), (274, 61289828), (436, 38517002), (548, 30644914), (872, 19258501), (1096, 15322457), (1853, 9062824), (2329, 7210568), (3706, 4531412), (4658, 3605284), (7412, 2265706), (8269, 2030888), (9316, 1802642), (14824, 1132853), (14933, 1124584), (16538, 1015444), (18632, 901321), (29866, 562292), (33076, 507722), (59732, 281146), (66152, 253861), (119464, 140573)]