215143488

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{53359}}^1$

素因数の和:53384

約数の個数: 84

約数和(自身を含む): 704778880

約数和(自身を除く): 489635392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 53359, 106718, 160077, 213436, 320154, 373513, 426872, 480231, 640308, 747026, 853744, 960462, 1120539, 1280616, 1494052, 1707488, 1920924, 2241078, 2561232, 2988104, 3361617, 3414976, 3841848, 4482156, 5122464, 5976208, 6723234, 7683696, 8964312, 10244928, 11952416, 13446468, 15367392, 17928624, 23904832, 26892936, 30734784, 35857248, 53785872, 71714496, 107571744, 215143488]

約数ペア:

[(1, 215143488), (2, 107571744), (3, 71714496), (4, 53785872), (6, 35857248), (7, 30734784), (8, 26892936), (9, 23904832), (12, 17928624), (14, 15367392), (16, 13446468), (18, 11952416), (21, 10244928), (24, 8964312), (28, 7683696), (32, 6723234), (36, 5976208), (42, 5122464), (48, 4482156), (56, 3841848), (63, 3414976), (64, 3361617), (72, 2988104), (84, 2561232), (96, 2241078), (112, 1920924), (126, 1707488), (144, 1494052), (168, 1280616), (192, 1120539), (224, 960462), (252, 853744), (288, 747026), (336, 640308), (448, 480231), (504, 426872), (576, 373513), (672, 320154), (1008, 213436), (1344, 160077), (2016, 106718), (4032, 53359)]