492476764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{857}}^1$

素因数の和:1174

約数の個数: 48

約数和(自身を含む): 954521568

約数和(自身を除く): 462044804

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 257, 514, 559, 857, 1028, 1118, 1714, 2236, 3341, 3428, 6682, 11051, 11141, 13364, 22102, 22282, 36851, 44204, 44564, 73702, 143663, 147404, 220249, 287326, 440498, 479063, 574652, 880996, 958126, 1916252, 2863237, 5726474, 9470707, 11452948, 18941414, 37882828, 123119191, 246238382, 492476764]

約数ペア:

[(1, 492476764), (2, 246238382), (4, 123119191), (13, 37882828), (26, 18941414), (43, 11452948), (52, 9470707), (86, 5726474), (172, 2863237), (257, 1916252), (514, 958126), (559, 880996), (857, 574652), (1028, 479063), (1118, 440498), (1714, 287326), (2236, 220249), (3341, 147404), (3428, 143663), (6682, 73702), (11051, 44564), (11141, 44204), (13364, 36851), (22102, 22282)]