2281180096

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{21589}}^1$

素因数の和:21741

約数の個数: 56

約数和(自身を含む): 4913538560

約数和(自身を除く): 2632358464

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 208, 254, 416, 508, 832, 1016, 1651, 2032, 3302, 4064, 6604, 8128, 13208, 21589, 26416, 43178, 52832, 86356, 105664, 172712, 280657, 345424, 561314, 690848, 1122628, 1381696, 2245256, 2741803, 4490512, 5483606, 8981024, 10967212, 17962048, 21934424, 35643439, 43868848, 71286878, 87737696, 142573756, 175475392, 285147512, 570295024, 1140590048, 2281180096]

約数ペア:

[(1, 2281180096), (2, 1140590048), (4, 570295024), (8, 285147512), (13, 175475392), (16, 142573756), (26, 87737696), (32, 71286878), (52, 43868848), (64, 35643439), (104, 21934424), (127, 17962048), (208, 10967212), (254, 8981024), (416, 5483606), (508, 4490512), (832, 2741803), (1016, 2245256), (1651, 1381696), (2032, 1122628), (3302, 690848), (4064, 561314), (6604, 345424), (8128, 280657), (13208, 172712), (21589, 105664), (26416, 86356), (43178, 52832)]