2912878056

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{28219}}^1$

素因数の和:28279

約数の個数: 128

約数和(自身を含む): 8777548800

約数和(自身を除く): 5864670744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 23, 24, 33, 34, 44, 46, 51, 66, 68, 69, 88, 92, 102, 132, 136, 138, 184, 187, 204, 253, 264, 276, 374, 391, 408, 506, 552, 561, 748, 759, 782, 1012, 1122, 1173, 1496, 1518, 1564, 2024, 2244, 2346, 3036, 3128, 4301, 4488, 4692, 6072, 8602, 9384, 12903, 17204, 25806, 28219, 34408, 51612, 56438, 84657, 103224, 112876, 169314, 225752, 310409, 338628, 479723, 620818, 649037, 677256, 931227, 959446, 1241636, 1298074, 1439169, 1862454, 1918892, 1947111, 2483272, 2596148, 2878338, 3724908, 3837784, 3894222, 5192296, 5276953, 5756676, 7139407, 7449816, 7788444, 10553906, 11033629, 11513352, 14278814, 15576888, 15830859, 21107812, 21418221, 22067258, 28557628, 31661718, 33100887, 42215624, 42836442, 44134516, 57115256, 63323436, 66201774, 85672884, 88269032, 121369919, 126646872, 132403548, 171345768, 242739838, 264807096, 364109757, 485479676, 728219514, 970959352, 1456439028, 2912878056]

約数ペア:

[(1, 2912878056), (2, 1456439028), (3, 970959352), (4, 728219514), (6, 485479676), (8, 364109757), (11, 264807096), (12, 242739838), (17, 171345768), (22, 132403548), (23, 126646872), (24, 121369919), (33, 88269032), (34, 85672884), (44, 66201774), (46, 63323436), (51, 57115256), (66, 44134516), (68, 42836442), (69, 42215624), (88, 33100887), (92, 31661718), (102, 28557628), (132, 22067258), (136, 21418221), (138, 21107812), (184, 15830859), (187, 15576888), (204, 14278814), (253, 11513352), (264, 11033629), (276, 10553906), (374, 7788444), (391, 7449816), (408, 7139407), (506, 5756676), (552, 5276953), (561, 5192296), (748, 3894222), (759, 3837784), (782, 3724908), (1012, 2878338), (1122, 2596148), (1173, 2483272), (1496, 1947111), (1518, 1918892), (1564, 1862454), (2024, 1439169), (2244, 1298074), (2346, 1241636), (3036, 959446), (3128, 931227), (4301, 677256), (4488, 649037), (4692, 620818), (6072, 479723), (8602, 338628), (9384, 310409), (12903, 225752), (17204, 169314), (25806, 112876), (28219, 103224), (34408, 84657), (51612, 56438)]