921298728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1933}}^1\times {\mathrm{2837}}^1$

素因数の和:4786

約数の個数: 64

約数和(自身を含む): 2634572160

約数和(自身を除く): 1713273432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1933, 2837, 3866, 5674, 5799, 7732, 8511, 11348, 11598, 13531, 15464, 17022, 19859, 22696, 23196, 27062, 34044, 39718, 40593, 46392, 54124, 59577, 68088, 79436, 81186, 108248, 119154, 158872, 162372, 238308, 324744, 476616, 5483921, 10967842, 16451763, 21935684, 32903526, 38387447, 43871368, 65807052, 76774894, 115162341, 131614104, 153549788, 230324682, 307099576, 460649364, 921298728]

約数ペア:

[(1, 921298728), (2, 460649364), (3, 307099576), (4, 230324682), (6, 153549788), (7, 131614104), (8, 115162341), (12, 76774894), (14, 65807052), (21, 43871368), (24, 38387447), (28, 32903526), (42, 21935684), (56, 16451763), (84, 10967842), (168, 5483921), (1933, 476616), (2837, 324744), (3866, 238308), (5674, 162372), (5799, 158872), (7732, 119154), (8511, 108248), (11348, 81186), (11598, 79436), (13531, 68088), (15464, 59577), (17022, 54124), (19859, 46392), (22696, 40593), (23196, 39718), (27062, 34044)]