31824168

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:386

約数の個数: 64

約数和(自身を含む): 82114560

約数和(自身を除く): 50290392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 127, 159, 197, 212, 254, 318, 381, 394, 424, 508, 591, 636, 762, 788, 1016, 1182, 1272, 1524, 1576, 2364, 3048, 4728, 6731, 10441, 13462, 20193, 20882, 25019, 26924, 31323, 40386, 41764, 50038, 53848, 62646, 75057, 80772, 83528, 100076, 125292, 150114, 161544, 200152, 250584, 300228, 600456, 1326007, 2652014, 3978021, 5304028, 7956042, 10608056, 15912084, 31824168]

約数ペア:

[(1, 31824168), (2, 15912084), (3, 10608056), (4, 7956042), (6, 5304028), (8, 3978021), (12, 2652014), (24, 1326007), (53, 600456), (106, 300228), (127, 250584), (159, 200152), (197, 161544), (212, 150114), (254, 125292), (318, 100076), (381, 83528), (394, 80772), (424, 75057), (508, 62646), (591, 53848), (636, 50038), (762, 41764), (788, 40386), (1016, 31323), (1182, 26924), (1272, 25019), (1524, 20882), (1576, 20193), (2364, 13462), (3048, 10441), (4728, 6731)]