668031406476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{24923}}^1\times {\mathrm{319093}}^1$

素因数の和:344030

約数の個数: 48

約数和(自身を含む): 1781494143744

約数和(自身を除く): 1113462737268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 24923, 49846, 74769, 99692, 149538, 174461, 299076, 319093, 348922, 523383, 638186, 697844, 957279, 1046766, 1276372, 1914558, 2093532, 2233651, 3829116, 4467302, 6700953, 8934604, 13401906, 26803812, 7952754839, 15905509678, 23858264517, 31811019356, 47716529034, 55669283873, 95433058068, 111338567746, 167007851619, 222677135492, 334015703238, 668031406476]

約数ペア:

[(1, 668031406476), (2, 334015703238), (3, 222677135492), (4, 167007851619), (6, 111338567746), (7, 95433058068), (12, 55669283873), (14, 47716529034), (21, 31811019356), (28, 23858264517), (42, 15905509678), (84, 7952754839), (24923, 26803812), (49846, 13401906), (74769, 8934604), (99692, 6700953), (149538, 4467302), (174461, 3829116), (299076, 2233651), (319093, 2093532), (348922, 1914558), (523383, 1276372), (638186, 1046766), (697844, 957279)]