279810384

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{118967}}^1$

素因数の和:118992

約数の個数: 60

約数和(自身を含む): 840865824

約数和(自身を除く): 561055440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 118967, 237934, 356901, 475868, 713802, 832769, 951736, 1427604, 1665538, 1903472, 2498307, 2855208, 3331076, 4996614, 5710416, 5829383, 6662152, 9993228, 11658766, 13324304, 17488149, 19986456, 23317532, 34976298, 39972912, 46635064, 69952596, 93270128, 139905192, 279810384]

約数ペア:

[(1, 279810384), (2, 139905192), (3, 93270128), (4, 69952596), (6, 46635064), (7, 39972912), (8, 34976298), (12, 23317532), (14, 19986456), (16, 17488149), (21, 13324304), (24, 11658766), (28, 9993228), (42, 6662152), (48, 5829383), (49, 5710416), (56, 4996614), (84, 3331076), (98, 2855208), (112, 2498307), (147, 1903472), (168, 1665538), (196, 1427604), (294, 951736), (336, 832769), (392, 713802), (588, 475868), (784, 356901), (1176, 237934), (2352, 118967)]