15951888876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{218531}}^1$

素因数の和:218635

約数の個数: 96

約数和(自身を含む): 46993121280

約数和(自身を除く): 31041232404

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 79, 84, 132, 154, 158, 231, 237, 308, 316, 462, 474, 553, 869, 924, 948, 1106, 1659, 1738, 2212, 2607, 3318, 3476, 5214, 6083, 6636, 10428, 12166, 18249, 24332, 36498, 72996, 218531, 437062, 655593, 874124, 1311186, 1529717, 2403841, 2622372, 3059434, 4589151, 4807682, 6118868, 7211523, 9178302, 9615364, 14423046, 16826887, 17263949, 18356604, 28846092, 33653774, 34527898, 50480661, 51791847, 67307548, 69055796, 100961322, 103583694, 120847643, 189903439, 201922644, 207167388, 241695286, 362542929, 379806878, 483390572, 569710317, 725085858, 759613756, 1139420634, 1329324073, 1450171716, 2278841268, 2658648146, 3987972219, 5317296292, 7975944438, 15951888876]

約数ペア:

[(1, 15951888876), (2, 7975944438), (3, 5317296292), (4, 3987972219), (6, 2658648146), (7, 2278841268), (11, 1450171716), (12, 1329324073), (14, 1139420634), (21, 759613756), (22, 725085858), (28, 569710317), (33, 483390572), (42, 379806878), (44, 362542929), (66, 241695286), (77, 207167388), (79, 201922644), (84, 189903439), (132, 120847643), (154, 103583694), (158, 100961322), (231, 69055796), (237, 67307548), (308, 51791847), (316, 50480661), (462, 34527898), (474, 33653774), (553, 28846092), (869, 18356604), (924, 17263949), (948, 16826887), (1106, 14423046), (1659, 9615364), (1738, 9178302), (2212, 7211523), (2607, 6118868), (3318, 4807682), (3476, 4589151), (5214, 3059434), (6083, 2622372), (6636, 2403841), (10428, 1529717), (12166, 1311186), (18249, 874124), (24332, 655593), (36498, 437062), (72996, 218531)]