12725430784

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{132911}}^1$

素因数の和:132957

約数の個数: 80

約数和(自身を含む): 29369298816

約数和(自身を除く): 16643868032

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 256, 272, 352, 374, 512, 544, 704, 748, 1088, 1408, 1496, 2176, 2816, 2992, 4352, 5632, 5984, 8704, 11968, 23936, 47872, 95744, 132911, 265822, 531644, 1063288, 1462021, 2126576, 2259487, 2924042, 4253152, 4518974, 5848084, 8506304, 9037948, 11696168, 17012608, 18075896, 23392336, 24854357, 34025216, 36151792, 46784672, 49708714, 68050432, 72303584, 93569344, 99417428, 144607168, 187138688, 198834856, 289214336, 374277376, 397669712, 578428672, 748554752, 795339424, 1156857344, 1590678848, 3181357696, 6362715392, 12725430784]

約数ペア:

[(1, 12725430784), (2, 6362715392), (4, 3181357696), (8, 1590678848), (11, 1156857344), (16, 795339424), (17, 748554752), (22, 578428672), (32, 397669712), (34, 374277376), (44, 289214336), (64, 198834856), (68, 187138688), (88, 144607168), (128, 99417428), (136, 93569344), (176, 72303584), (187, 68050432), (256, 49708714), (272, 46784672), (352, 36151792), (374, 34025216), (512, 24854357), (544, 23392336), (704, 18075896), (748, 17012608), (1088, 11696168), (1408, 9037948), (1496, 8506304), (2176, 5848084), (2816, 4518974), (2992, 4253152), (4352, 2924042), (5632, 2259487), (5984, 2126576), (8704, 1462021), (11968, 1063288), (23936, 531644), (47872, 265822), (95744, 132911)]