320869248

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{17053}}^1$

素因数の和:17084

約数の個数: 96

約数和(自身を含む): 991519560

約数和(自身を除く): 670650312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 784, 896, 1176, 1344, 1568, 2352, 2688, 3136, 4704, 6272, 9408, 17053, 18816, 34106, 51159, 68212, 102318, 119371, 136424, 204636, 238742, 272848, 358113, 409272, 477484, 545696, 716226, 818544, 835597, 954968, 1091392, 1432452, 1637088, 1671194, 1909936, 2182784, 2506791, 2864904, 3274176, 3342388, 3819872, 5013582, 5729808, 6548352, 6684776, 7639744, 10027164, 11459616, 13369552, 15279488, 20054328, 22919232, 26739104, 40108656, 45838464, 53478208, 80217312, 106956416, 160434624, 320869248]

約数ペア:

[(1, 320869248), (2, 160434624), (3, 106956416), (4, 80217312), (6, 53478208), (7, 45838464), (8, 40108656), (12, 26739104), (14, 22919232), (16, 20054328), (21, 15279488), (24, 13369552), (28, 11459616), (32, 10027164), (42, 7639744), (48, 6684776), (49, 6548352), (56, 5729808), (64, 5013582), (84, 3819872), (96, 3342388), (98, 3274176), (112, 2864904), (128, 2506791), (147, 2182784), (168, 1909936), (192, 1671194), (196, 1637088), (224, 1432452), (294, 1091392), (336, 954968), (384, 835597), (392, 818544), (448, 716226), (588, 545696), (672, 477484), (784, 409272), (896, 358113), (1176, 272848), (1344, 238742), (1568, 204636), (2352, 136424), (2688, 119371), (3136, 102318), (4704, 68212), (6272, 51159), (9408, 34106), (17053, 18816)]