2742168

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:97

約数の個数: 128

約数和(自身を含む): 8709120

約数和(自身を除く): 5966952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 17, 22, 24, 26, 33, 34, 39, 44, 47, 51, 52, 66, 68, 78, 88, 94, 102, 104, 132, 136, 141, 143, 156, 187, 188, 204, 221, 264, 282, 286, 312, 374, 376, 408, 429, 442, 517, 561, 564, 572, 611, 663, 748, 799, 858, 884, 1034, 1122, 1128, 1144, 1222, 1326, 1496, 1551, 1598, 1716, 1768, 1833, 2068, 2244, 2397, 2431, 2444, 2652, 3102, 3196, 3432, 3666, 4136, 4488, 4794, 4862, 4888, 5304, 6204, 6392, 6721, 7293, 7332, 8789, 9588, 9724, 10387, 12408, 13442, 14586, 14664, 17578, 19176, 19448, 20163, 20774, 26367, 26884, 29172, 31161, 35156, 40326, 41548, 52734, 53768, 58344, 62322, 70312, 80652, 83096, 105468, 114257, 124644, 161304, 210936, 228514, 249288, 342771, 457028, 685542, 914056, 1371084, 2742168]

約数ペア:

[(1, 2742168), (2, 1371084), (3, 914056), (4, 685542), (6, 457028), (8, 342771), (11, 249288), (12, 228514), (13, 210936), (17, 161304), (22, 124644), (24, 114257), (26, 105468), (33, 83096), (34, 80652), (39, 70312), (44, 62322), (47, 58344), (51, 53768), (52, 52734), (66, 41548), (68, 40326), (78, 35156), (88, 31161), (94, 29172), (102, 26884), (104, 26367), (132, 20774), (136, 20163), (141, 19448), (143, 19176), (156, 17578), (187, 14664), (188, 14586), (204, 13442), (221, 12408), (264, 10387), (282, 9724), (286, 9588), (312, 8789), (374, 7332), (376, 7293), (408, 6721), (429, 6392), (442, 6204), (517, 5304), (561, 4888), (564, 4862), (572, 4794), (611, 4488), (663, 4136), (748, 3666), (799, 3432), (858, 3196), (884, 3102), (1034, 2652), (1122, 2444), (1128, 2431), (1144, 2397), (1222, 2244), (1326, 2068), (1496, 1833), (1551, 1768), (1598, 1716)]