2912402612

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{7309}}^1$

素因数の和:7453

約数の個数: 72

約数和(自身を含む): 6300050400

約数和(自身を除く): 3387647788

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 107, 133, 196, 214, 266, 428, 532, 749, 931, 1498, 1862, 2033, 2996, 3724, 4066, 5243, 7309, 8132, 10486, 14231, 14618, 20972, 28462, 29236, 51163, 56924, 99617, 102326, 138871, 199234, 204652, 277742, 358141, 398468, 555484, 716282, 782063, 972097, 1432564, 1564126, 1944194, 3128252, 3888388, 5474441, 6804679, 10948882, 13609358, 14859197, 21897764, 27218716, 29718394, 38321087, 59436788, 76642174, 104014379, 153284348, 208028758, 416057516, 728100653, 1456201306, 2912402612]

約数ペア:

[(1, 2912402612), (2, 1456201306), (4, 728100653), (7, 416057516), (14, 208028758), (19, 153284348), (28, 104014379), (38, 76642174), (49, 59436788), (76, 38321087), (98, 29718394), (107, 27218716), (133, 21897764), (196, 14859197), (214, 13609358), (266, 10948882), (428, 6804679), (532, 5474441), (749, 3888388), (931, 3128252), (1498, 1944194), (1862, 1564126), (2033, 1432564), (2996, 972097), (3724, 782063), (4066, 716282), (5243, 555484), (7309, 398468), (8132, 358141), (10486, 277742), (14231, 204652), (14618, 199234), (20972, 138871), (28462, 102326), (29236, 99617), (51163, 56924)]