312972324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{18913}}^1$

素因数の和:19124

約数の個数: 48

約数和(自身を含む): 838873728

約数和(自身を除く): 525901404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 197, 394, 591, 788, 1182, 1379, 2364, 2758, 4137, 5516, 8274, 16548, 18913, 37826, 56739, 75652, 113478, 132391, 226956, 264782, 397173, 529564, 794346, 1588692, 3725861, 7451722, 11177583, 14903444, 22355166, 26081027, 44710332, 52162054, 78243081, 104324108, 156486162, 312972324]

約数ペア:

[(1, 312972324), (2, 156486162), (3, 104324108), (4, 78243081), (6, 52162054), (7, 44710332), (12, 26081027), (14, 22355166), (21, 14903444), (28, 11177583), (42, 7451722), (84, 3725861), (197, 1588692), (394, 794346), (591, 529564), (788, 397173), (1182, 264782), (1379, 226956), (2364, 132391), (2758, 113478), (4137, 75652), (5516, 56739), (8274, 37826), (16548, 18913)]