28391489088

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2082709}}^1$

素因数の和:2082795

約数の個数: 56

約数和(自身を含む): 76177200960

約数和(自身を除く): 47785711872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 142, 192, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 4544, 6816, 13632, 2082709, 4165418, 6248127, 8330836, 12496254, 16661672, 24992508, 33323344, 49985016, 66646688, 99970032, 133293376, 147872339, 199940064, 295744678, 399880128, 443617017, 591489356, 887234034, 1182978712, 1774468068, 2365957424, 3548936136, 4731914848, 7097872272, 9463829696, 14195744544, 28391489088]

約数ペア:

[(1, 28391489088), (2, 14195744544), (3, 9463829696), (4, 7097872272), (6, 4731914848), (8, 3548936136), (12, 2365957424), (16, 1774468068), (24, 1182978712), (32, 887234034), (48, 591489356), (64, 443617017), (71, 399880128), (96, 295744678), (142, 199940064), (192, 147872339), (213, 133293376), (284, 99970032), (426, 66646688), (568, 49985016), (852, 33323344), (1136, 24992508), (1704, 16661672), (2272, 12496254), (3408, 8330836), (4544, 6248127), (6816, 4165418), (13632, 2082709)]