730209416

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{383}}^1\times {\mathrm{3557}}^1$

素因数の和:4013

約数の個数: 32

約数和(自身を含む): 1393597440

約数和(自身を除く): 663388024

約数列:

[1, 2, 4, 8, 67, 134, 268, 383, 536, 766, 1532, 3064, 3557, 7114, 14228, 25661, 28456, 51322, 102644, 205288, 238319, 476638, 953276, 1362331, 1906552, 2724662, 5449324, 10898648, 91276177, 182552354, 365104708, 730209416]

約数ペア:

[(1, 730209416), (2, 365104708), (4, 182552354), (8, 91276177), (67, 10898648), (134, 5449324), (268, 2724662), (383, 1906552), (536, 1362331), (766, 953276), (1532, 476638), (3064, 238319), (3557, 205288), (7114, 102644), (14228, 51322), (25661, 28456)]