27891055192

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{497557}}^1$

素因数の和:497601

約数の個数: 96

約数和(自身を含む): 71469231120

約数和(自身を除く): 43578175928

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 143, 154, 182, 196, 286, 308, 364, 392, 539, 572, 616, 637, 728, 1001, 1078, 1144, 1274, 2002, 2156, 2548, 4004, 4312, 5096, 7007, 8008, 14014, 28028, 56056, 497557, 995114, 1990228, 3482899, 3980456, 5473127, 6468241, 6965798, 10946254, 12936482, 13931596, 21892508, 24380293, 25872964, 27863192, 38311889, 43785016, 45277687, 48760586, 51745928, 71150651, 76623778, 90555374, 97521172, 142301302, 153247556, 181110748, 195042344, 268183223, 284602604, 306495112, 316943809, 362221496, 498054557, 536366446, 569205208, 633887618, 996109114, 1072732892, 1267775236, 1992218228, 2145465784, 2535550472, 3486381899, 3984436456, 6972763798, 13945527596, 27891055192]

約数ペア:

[(1, 27891055192), (2, 13945527596), (4, 6972763798), (7, 3984436456), (8, 3486381899), (11, 2535550472), (13, 2145465784), (14, 1992218228), (22, 1267775236), (26, 1072732892), (28, 996109114), (44, 633887618), (49, 569205208), (52, 536366446), (56, 498054557), (77, 362221496), (88, 316943809), (91, 306495112), (98, 284602604), (104, 268183223), (143, 195042344), (154, 181110748), (182, 153247556), (196, 142301302), (286, 97521172), (308, 90555374), (364, 76623778), (392, 71150651), (539, 51745928), (572, 48760586), (616, 45277687), (637, 43785016), (728, 38311889), (1001, 27863192), (1078, 25872964), (1144, 24380293), (1274, 21892508), (2002, 13931596), (2156, 12936482), (2548, 10946254), (4004, 6965798), (4312, 6468241), (5096, 5473127), (7007, 3980456), (8008, 3482899), (14014, 1990228), (28028, 995114), (56056, 497557)]