279609852

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{11251}}^1$

素因数の和:11386

約数の個数: 48

約数和(自身を含む): 693123200

約数和(自身を除く): 413513348

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 109, 114, 218, 228, 327, 436, 654, 1308, 2071, 4142, 6213, 8284, 11251, 12426, 22502, 24852, 33753, 45004, 67506, 135012, 213769, 427538, 641307, 855076, 1226359, 1282614, 2452718, 2565228, 3679077, 4905436, 7358154, 14716308, 23300821, 46601642, 69902463, 93203284, 139804926, 279609852]

約数ペア:

[(1, 279609852), (2, 139804926), (3, 93203284), (4, 69902463), (6, 46601642), (12, 23300821), (19, 14716308), (38, 7358154), (57, 4905436), (76, 3679077), (109, 2565228), (114, 2452718), (218, 1282614), (228, 1226359), (327, 855076), (436, 641307), (654, 427538), (1308, 213769), (2071, 135012), (4142, 67506), (6213, 45004), (8284, 33753), (11251, 24852), (12426, 22502)]