2636768772

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{154849}}^1$

素因数の和:154913

約数の個数: 72

約数和(自身を含む): 7440232800

約数和(自身を除く): 4803464028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 129, 132, 172, 198, 258, 387, 396, 473, 516, 774, 946, 1419, 1548, 1892, 2838, 4257, 5676, 8514, 17028, 154849, 309698, 464547, 619396, 929094, 1393641, 1703339, 1858188, 2787282, 3406678, 5110017, 5574564, 6658507, 6813356, 10220034, 13317014, 15330051, 19975521, 20440068, 26634028, 30660102, 39951042, 59926563, 61320204, 73243577, 79902084, 119853126, 146487154, 219730731, 239706252, 292974308, 439461462, 659192193, 878922924, 1318384386, 2636768772]

約数ペア:

[(1, 2636768772), (2, 1318384386), (3, 878922924), (4, 659192193), (6, 439461462), (9, 292974308), (11, 239706252), (12, 219730731), (18, 146487154), (22, 119853126), (33, 79902084), (36, 73243577), (43, 61320204), (44, 59926563), (66, 39951042), (86, 30660102), (99, 26634028), (129, 20440068), (132, 19975521), (172, 15330051), (198, 13317014), (258, 10220034), (387, 6813356), (396, 6658507), (473, 5574564), (516, 5110017), (774, 3406678), (946, 2787282), (1419, 1858188), (1548, 1703339), (1892, 1393641), (2838, 929094), (4257, 619396), (5676, 464547), (8514, 309698), (17028, 154849)]