2846804512

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{640019}}^1$

素因数の和:640168

約数の個数: 24

約数和(自身を含む): 5644976400

約数和(自身を除く): 2798171888

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 640019, 1280038, 2560076, 5120152, 10240304, 20480608, 88962641, 177925282, 355850564, 711701128, 1423402256, 2846804512]

約数ペア:

[(1, 2846804512), (2, 1423402256), (4, 711701128), (8, 355850564), (16, 177925282), (32, 88962641), (139, 20480608), (278, 10240304), (556, 5120152), (1112, 2560076), (2224, 1280038), (4448, 640019)]