15679879068

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{7213}}^1\times {\mathrm{3697}}^1$

素因数の和:10931

約数の個数: 72

約数和(自身を含む): 42577085712

約数和(自身を除く): 26897206644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 3697, 7213, 7394, 11091, 14426, 14788, 21639, 22182, 25879, 28852, 43278, 44364, 50491, 51758, 77637, 86556, 100982, 103516, 151473, 155274, 181153, 201964, 302946, 310548, 353437, 362306, 543459, 605892, 706874, 724612, 1060311, 1086918, 1413748, 2120622, 2173836, 4241244, 26666461, 53332922, 79999383, 106665844, 159998766, 186665227, 319997532, 373330454, 559995681, 746660908, 1119991362, 1306656589, 2239982724, 2613313178, 3919969767, 5226626356, 7839939534, 15679879068]

約数ペア:

[(1, 15679879068), (2, 7839939534), (3, 5226626356), (4, 3919969767), (6, 2613313178), (7, 2239982724), (12, 1306656589), (14, 1119991362), (21, 746660908), (28, 559995681), (42, 373330454), (49, 319997532), (84, 186665227), (98, 159998766), (147, 106665844), (196, 79999383), (294, 53332922), (588, 26666461), (3697, 4241244), (7213, 2173836), (7394, 2120622), (11091, 1413748), (14426, 1086918), (14788, 1060311), (21639, 724612), (22182, 706874), (25879, 605892), (28852, 543459), (43278, 362306), (44364, 353437), (50491, 310548), (51758, 302946), (77637, 201964), (86556, 181153), (100982, 155274), (103516, 151473)]