1268353592

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{464939}}^1$

素因数の和:464987

約数の個数: 32

約数和(自身を含む): 2678054400

約数和(自身を除く): 1409700808

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 464939, 929878, 1859756, 3719512, 5114329, 10228658, 14413109, 20457316, 28826218, 40914632, 57652436, 115304872, 158544199, 317088398, 634176796, 1268353592]

約数ペア:

[(1, 1268353592), (2, 634176796), (4, 317088398), (8, 158544199), (11, 115304872), (22, 57652436), (31, 40914632), (44, 28826218), (62, 20457316), (88, 14413109), (124, 10228658), (248, 5114329), (341, 3719512), (682, 1859756), (1364, 929878), (2728, 464939)]