8564291268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2889437}}^1$

素因数の和:2889476

約数の個数: 48

約数和(自身を含む): 22653193920

約数和(自身を除く): 14088902652

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 2889437, 5778874, 8668311, 11557748, 17336622, 34673244, 37562681, 54899303, 75125362, 109798606, 112688043, 150250724, 164697909, 219597212, 225376086, 329395818, 450752172, 658791636, 713690939, 1427381878, 2141072817, 2854763756, 4282145634, 8564291268]

約数ペア:

[(1, 8564291268), (2, 4282145634), (3, 2854763756), (4, 2141072817), (6, 1427381878), (12, 713690939), (13, 658791636), (19, 450752172), (26, 329395818), (38, 225376086), (39, 219597212), (52, 164697909), (57, 150250724), (76, 112688043), (78, 109798606), (114, 75125362), (156, 54899303), (228, 37562681), (247, 34673244), (494, 17336622), (741, 11557748), (988, 8668311), (1482, 5778874), (2964, 2889437)]