28715362848

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{2318747}}^1$

素因数の和:2318806

約数の個数: 72

約数和(自身を含む): 83558402928

約数和(自身を除く): 54843040080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 2318747, 4637494, 6956241, 9274988, 13912482, 18549976, 20868723, 27824964, 37099952, 41737446, 55649928, 74199904, 83474892, 99706121, 111299856, 166949784, 199412242, 222599712, 299118363, 333899568, 398824484, 598236726, 667799136, 797648968, 897355089, 1196473452, 1595297936, 1794710178, 2392946904, 3190595872, 3589420356, 4785893808, 7178840712, 9571787616, 14357681424, 28715362848]

約数ペア:

[(1, 28715362848), (2, 14357681424), (3, 9571787616), (4, 7178840712), (6, 4785893808), (8, 3589420356), (9, 3190595872), (12, 2392946904), (16, 1794710178), (18, 1595297936), (24, 1196473452), (32, 897355089), (36, 797648968), (43, 667799136), (48, 598236726), (72, 398824484), (86, 333899568), (96, 299118363), (129, 222599712), (144, 199412242), (172, 166949784), (258, 111299856), (288, 99706121), (344, 83474892), (387, 74199904), (516, 55649928), (688, 41737446), (774, 37099952), (1032, 27824964), (1376, 20868723), (1548, 18549976), (2064, 13912482), (3096, 9274988), (4128, 6956241), (6192, 4637494), (12384, 2318747)]