2353669948

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{77761}}^1$

素因数の和:77842

約数の個数: 48

約数和(自身を含む): 5016582144

約数和(自身を除く): 2662912196

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 47, 92, 94, 161, 188, 322, 329, 644, 658, 1081, 1316, 2162, 4324, 7567, 15134, 30268, 77761, 155522, 311044, 544327, 1088654, 1788503, 2177308, 3577006, 3654767, 7154012, 7309534, 12519521, 14619068, 25039042, 25583369, 50078084, 51166738, 84059641, 102333476, 168119282, 336238564, 588417487, 1176834974, 2353669948]

約数ペア:

[(1, 2353669948), (2, 1176834974), (4, 588417487), (7, 336238564), (14, 168119282), (23, 102333476), (28, 84059641), (46, 51166738), (47, 50078084), (92, 25583369), (94, 25039042), (161, 14619068), (188, 12519521), (322, 7309534), (329, 7154012), (644, 3654767), (658, 3577006), (1081, 2177308), (1316, 1788503), (2162, 1088654), (4324, 544327), (7567, 311044), (15134, 155522), (30268, 77761)]