16807483784

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{181789}}^1$

素因数の和:181942

約数の個数: 64

約数和(自身を含む): 39092121600

約数和(自身を除く): 22284637816

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 127, 182, 254, 364, 508, 728, 889, 1016, 1651, 1778, 3302, 3556, 6604, 7112, 11557, 13208, 23114, 46228, 92456, 181789, 363578, 727156, 1272523, 1454312, 2363257, 2545046, 4726514, 5090092, 9453028, 10180184, 16542799, 18906056, 23087203, 33085598, 46174406, 66171196, 92348812, 132342392, 161610421, 184697624, 300133639, 323220842, 600267278, 646441684, 1200534556, 1292883368, 2100935473, 2401069112, 4201870946, 8403741892, 16807483784]

約数ペア:

[(1, 16807483784), (2, 8403741892), (4, 4201870946), (7, 2401069112), (8, 2100935473), (13, 1292883368), (14, 1200534556), (26, 646441684), (28, 600267278), (52, 323220842), (56, 300133639), (91, 184697624), (104, 161610421), (127, 132342392), (182, 92348812), (254, 66171196), (364, 46174406), (508, 33085598), (728, 23087203), (889, 18906056), (1016, 16542799), (1651, 10180184), (1778, 9453028), (3302, 5090092), (3556, 4726514), (6604, 2545046), (7112, 2363257), (11557, 1454312), (13208, 1272523), (23114, 727156), (46228, 363578), (92456, 181789)]