21910817088

素因数分解:

$2^6\times 3^3\times {\mathrm{12679871}}^1$

素因数の和:12679892

約数の個数: 56

約数和(自身を含む): 64413749760

約数和(自身を除く): 42502932672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 12679871, 25359742, 38039613, 50719484, 76079226, 101438968, 114118839, 152158452, 202877936, 228237678, 304316904, 342356517, 405755872, 456475356, 608633808, 684713034, 811511744, 912950712, 1217267616, 1369426068, 1825901424, 2434535232, 2738852136, 3651802848, 5477704272, 7303605696, 10955408544, 21910817088]

約数ペア:

[(1, 21910817088), (2, 10955408544), (3, 7303605696), (4, 5477704272), (6, 3651802848), (8, 2738852136), (9, 2434535232), (12, 1825901424), (16, 1369426068), (18, 1217267616), (24, 912950712), (27, 811511744), (32, 684713034), (36, 608633808), (48, 456475356), (54, 405755872), (64, 342356517), (72, 304316904), (96, 228237678), (108, 202877936), (144, 152158452), (192, 114118839), (216, 101438968), (288, 76079226), (432, 50719484), (576, 38039613), (864, 25359742), (1728, 12679871)]