1263342864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{3759949}}^1$

素因数の和:3759967

約数の個数: 40

約数和(自身を含む): 3729870400

約数和(自身を除く): 2466527536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 3759949, 7519898, 11279847, 15039796, 22559694, 26319643, 30079592, 45119388, 52639286, 60159184, 78958929, 90238776, 105278572, 157917858, 180477552, 210557144, 315835716, 421114288, 631671432, 1263342864]

約数ペア:

[(1, 1263342864), (2, 631671432), (3, 421114288), (4, 315835716), (6, 210557144), (7, 180477552), (8, 157917858), (12, 105278572), (14, 90238776), (16, 78958929), (21, 60159184), (24, 52639286), (28, 45119388), (42, 30079592), (48, 26319643), (56, 22559694), (84, 15039796), (112, 11279847), (168, 7519898), (336, 3759949)]