293818728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{2531}}^1$

素因数の和:3238

約数の個数: 64

約数和(自身を含む): 841029120

約数和(自身を除く): 547210392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 691, 1382, 2073, 2531, 2764, 4146, 4837, 5062, 5528, 7593, 8292, 9674, 10124, 14511, 15186, 16584, 17717, 19348, 20248, 29022, 30372, 35434, 38696, 53151, 58044, 60744, 70868, 106302, 116088, 141736, 212604, 425208, 1748921, 3497842, 5246763, 6995684, 10493526, 12242447, 13991368, 20987052, 24484894, 36727341, 41974104, 48969788, 73454682, 97939576, 146909364, 293818728]

約数ペア:

[(1, 293818728), (2, 146909364), (3, 97939576), (4, 73454682), (6, 48969788), (7, 41974104), (8, 36727341), (12, 24484894), (14, 20987052), (21, 13991368), (24, 12242447), (28, 10493526), (42, 6995684), (56, 5246763), (84, 3497842), (168, 1748921), (691, 425208), (1382, 212604), (2073, 141736), (2531, 116088), (2764, 106302), (4146, 70868), (4837, 60744), (5062, 58044), (5528, 53151), (7593, 38696), (8292, 35434), (9674, 30372), (10124, 29022), (14511, 20248), (15186, 19348), (16584, 17717)]