254922624

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{20117}}^1$

素因数の和:20148

約数の個数: 96

約数和(自身を含む): 800294040

約数和(自身を除く): 545371416

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 264, 288, 352, 384, 396, 528, 576, 704, 792, 1056, 1152, 1408, 1584, 2112, 3168, 4224, 6336, 12672, 20117, 40234, 60351, 80468, 120702, 160936, 181053, 221287, 241404, 321872, 362106, 442574, 482808, 643744, 663861, 724212, 885148, 965616, 1287488, 1327722, 1448424, 1770296, 1931232, 1991583, 2574976, 2655444, 2896848, 3540592, 3862464, 3983166, 5310888, 5793696, 7081184, 7724928, 7966332, 10621776, 11587392, 14162368, 15932664, 21243552, 23174784, 28324736, 31865328, 42487104, 63730656, 84974208, 127461312, 254922624]

約数ペア:

[(1, 254922624), (2, 127461312), (3, 84974208), (4, 63730656), (6, 42487104), (8, 31865328), (9, 28324736), (11, 23174784), (12, 21243552), (16, 15932664), (18, 14162368), (22, 11587392), (24, 10621776), (32, 7966332), (33, 7724928), (36, 7081184), (44, 5793696), (48, 5310888), (64, 3983166), (66, 3862464), (72, 3540592), (88, 2896848), (96, 2655444), (99, 2574976), (128, 1991583), (132, 1931232), (144, 1770296), (176, 1448424), (192, 1327722), (198, 1287488), (264, 965616), (288, 885148), (352, 724212), (384, 663861), (396, 643744), (528, 482808), (576, 442574), (704, 362106), (792, 321872), (1056, 241404), (1152, 221287), (1408, 181053), (1584, 160936), (2112, 120702), (3168, 80468), (4224, 60351), (6336, 40234), (12672, 20117)]