289399512

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{117071}}^1$

素因数の和:117183

約数の個数: 32

約数和(自身を含む): 730529280

約数和(自身を除く): 441129768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 117071, 234142, 351213, 468284, 702426, 936568, 1404852, 2809704, 12058313, 24116626, 36174939, 48233252, 72349878, 96466504, 144699756, 289399512]

約数ペア:

[(1, 289399512), (2, 144699756), (3, 96466504), (4, 72349878), (6, 48233252), (8, 36174939), (12, 24116626), (24, 12058313), (103, 2809704), (206, 1404852), (309, 936568), (412, 702426), (618, 468284), (824, 351213), (1236, 234142), (2472, 117071)]