271657128

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{701}}^1$

素因数の和:1018

約数の個数: 64

約数和(自身を含む): 693126720

約数和(自身を除く): 421469592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 241, 268, 402, 482, 536, 701, 723, 804, 964, 1402, 1446, 1608, 1928, 2103, 2804, 2892, 4206, 5608, 5784, 8412, 16147, 16824, 32294, 46967, 48441, 64588, 93934, 96882, 129176, 140901, 168941, 187868, 193764, 281802, 337882, 375736, 387528, 506823, 563604, 675764, 1013646, 1127208, 1351528, 2027292, 4054584, 11319047, 22638094, 33957141, 45276188, 67914282, 90552376, 135828564, 271657128]

約数ペア:

[(1, 271657128), (2, 135828564), (3, 90552376), (4, 67914282), (6, 45276188), (8, 33957141), (12, 22638094), (24, 11319047), (67, 4054584), (134, 2027292), (201, 1351528), (241, 1127208), (268, 1013646), (402, 675764), (482, 563604), (536, 506823), (701, 387528), (723, 375736), (804, 337882), (964, 281802), (1402, 193764), (1446, 187868), (1608, 168941), (1928, 140901), (2103, 129176), (2804, 96882), (2892, 93934), (4206, 64588), (5608, 48441), (5784, 46967), (8412, 32294), (16147, 16824)]