1531194276

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1\times {\mathrm{7877}}^1$

素因数の和:8148

約数の個数: 48

約数和(自身を含む): 3631694976

約数和(自身を除く): 2100500700

約数列:

[1, 2, 3, 4, 6, 12, 97, 167, 194, 291, 334, 388, 501, 582, 668, 1002, 1164, 2004, 7877, 15754, 16199, 23631, 31508, 32398, 47262, 48597, 64796, 94524, 97194, 194388, 764069, 1315459, 1528138, 2292207, 2630918, 3056276, 3946377, 4584414, 5261836, 7892754, 9168828, 15785508, 127599523, 255199046, 382798569, 510398092, 765597138, 1531194276]

約数ペア:

[(1, 1531194276), (2, 765597138), (3, 510398092), (4, 382798569), (6, 255199046), (12, 127599523), (97, 15785508), (167, 9168828), (194, 7892754), (291, 5261836), (334, 4584414), (388, 3946377), (501, 3056276), (582, 2630918), (668, 2292207), (1002, 1528138), (1164, 1315459), (2004, 764069), (7877, 194388), (15754, 97194), (16199, 94524), (23631, 64796), (31508, 48597), (32398, 47262)]