3970517144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61723}}^1$

素因数の和:61800

約数の個数: 64

約数和(自身を含む): 8799373440

約数和(自身を除く): 4828856296

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 43, 44, 68, 86, 88, 136, 172, 187, 344, 374, 473, 731, 748, 946, 1462, 1496, 1892, 2924, 3784, 5848, 8041, 16082, 32164, 61723, 64328, 123446, 246892, 493784, 678953, 1049291, 1357906, 2098582, 2654089, 2715812, 4197164, 5308178, 5431624, 8394328, 10616356, 11542201, 21232712, 23084402, 29194979, 45119513, 46168804, 58389958, 90239026, 92337608, 116779916, 180478052, 233559832, 360956104, 496314643, 992629286, 1985258572, 3970517144]

約数ペア:

[(1, 3970517144), (2, 1985258572), (4, 992629286), (8, 496314643), (11, 360956104), (17, 233559832), (22, 180478052), (34, 116779916), (43, 92337608), (44, 90239026), (68, 58389958), (86, 46168804), (88, 45119513), (136, 29194979), (172, 23084402), (187, 21232712), (344, 11542201), (374, 10616356), (473, 8394328), (731, 5431624), (748, 5308178), (946, 4197164), (1462, 2715812), (1496, 2654089), (1892, 2098582), (2924, 1357906), (3784, 1049291), (5848, 678953), (8041, 493784), (16082, 246892), (32164, 123446), (61723, 64328)]