779318808

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{2011}}^1$

素因数の和:2328

約数の個数: 64

約数和(自身を含む): 1986568320

約数和(自身を除く): 1207249512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 241, 268, 402, 482, 536, 723, 804, 964, 1446, 1608, 1928, 2011, 2892, 4022, 5784, 6033, 8044, 12066, 16088, 16147, 24132, 32294, 48264, 48441, 64588, 96882, 129176, 134737, 193764, 269474, 387528, 404211, 484651, 538948, 808422, 969302, 1077896, 1453953, 1616844, 1938604, 2907906, 3233688, 3877208, 5815812, 11631624, 32471617, 64943234, 97414851, 129886468, 194829702, 259772936, 389659404, 779318808]

約数ペア:

[(1, 779318808), (2, 389659404), (3, 259772936), (4, 194829702), (6, 129886468), (8, 97414851), (12, 64943234), (24, 32471617), (67, 11631624), (134, 5815812), (201, 3877208), (241, 3233688), (268, 2907906), (402, 1938604), (482, 1616844), (536, 1453953), (723, 1077896), (804, 969302), (964, 808422), (1446, 538948), (1608, 484651), (1928, 404211), (2011, 387528), (2892, 269474), (4022, 193764), (5784, 134737), (6033, 129176), (8044, 96882), (12066, 64588), (16088, 48441), (16147, 48264), (24132, 32294)]