15697513216

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{19423}}^1$

素因数の和:19498

約数の個数: 144

約数和(自身を含む): 40020277248

約数和(自身を除く): 24322764032

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 41, 44, 56, 64, 77, 82, 88, 112, 128, 154, 164, 176, 224, 256, 287, 308, 328, 352, 448, 451, 574, 616, 656, 704, 896, 902, 1148, 1232, 1312, 1408, 1792, 1804, 2296, 2464, 2624, 2816, 3157, 3608, 4592, 4928, 5248, 6314, 7216, 9184, 9856, 10496, 12628, 14432, 18368, 19423, 19712, 25256, 28864, 36736, 38846, 50512, 57728, 73472, 77692, 101024, 115456, 135961, 155384, 202048, 213653, 271922, 310768, 404096, 427306, 543844, 621536, 796343, 808192, 854612, 1087688, 1243072, 1495571, 1592686, 1709224, 2175376, 2486144, 2991142, 3185372, 3418448, 4350752, 4972288, 5574401, 5982284, 6370744, 6836896, 8701504, 8759773, 11148802, 11964568, 12741488, 13673792, 17403008, 17519546, 22297604, 23929136, 25482976, 27347584, 34806016, 35039092, 44595208, 47858272, 50965952, 54695168, 61318411, 70078184, 89190416, 95716544, 101931904, 122636822, 140156368, 178380832, 191433088, 203863808, 245273644, 280312736, 356761664, 382866176, 490547288, 560625472, 713523328, 981094576, 1121250944, 1427046656, 1962189152, 2242501888, 3924378304, 7848756608, 15697513216]

約数ペア:

[(1, 15697513216), (2, 7848756608), (4, 3924378304), (7, 2242501888), (8, 1962189152), (11, 1427046656), (14, 1121250944), (16, 981094576), (22, 713523328), (28, 560625472), (32, 490547288), (41, 382866176), (44, 356761664), (56, 280312736), (64, 245273644), (77, 203863808), (82, 191433088), (88, 178380832), (112, 140156368), (128, 122636822), (154, 101931904), (164, 95716544), (176, 89190416), (224, 70078184), (256, 61318411), (287, 54695168), (308, 50965952), (328, 47858272), (352, 44595208), (448, 35039092), (451, 34806016), (574, 27347584), (616, 25482976), (656, 23929136), (704, 22297604), (896, 17519546), (902, 17403008), (1148, 13673792), (1232, 12741488), (1312, 11964568), (1408, 11148802), (1792, 8759773), (1804, 8701504), (2296, 6836896), (2464, 6370744), (2624, 5982284), (2816, 5574401), (3157, 4972288), (3608, 4350752), (4592, 3418448), (4928, 3185372), (5248, 2991142), (6314, 2486144), (7216, 2175376), (9184, 1709224), (9856, 1592686), (10496, 1495571), (12628, 1243072), (14432, 1087688), (18368, 854612), (19423, 808192), (19712, 796343), (25256, 621536), (28864, 543844), (36736, 427306), (38846, 404096), (50512, 310768), (57728, 271922), (73472, 213653), (77692, 202048), (101024, 155384), (115456, 135961)]