1489787588

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2069}}^1\times {\mathrm{10589}}^1$

素因数の和:12679

約数の個数: 24

約数和(自身を含む): 2762083800

約数和(自身を除く): 1272296212

約数列:

[1, 2, 4, 17, 34, 68, 2069, 4138, 8276, 10589, 21178, 35173, 42356, 70346, 140692, 180013, 360026, 720052, 21908641, 43817282, 87634564, 372446897, 744893794, 1489787588]

約数ペア:

[(1, 1489787588), (2, 744893794), (4, 372446897), (17, 87634564), (34, 43817282), (68, 21908641), (2069, 720052), (4138, 360026), (8276, 180013), (10589, 140692), (21178, 70346), (35173, 42356)]