551363232

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{820481}}^1$

素因数の和:820501

約数の個数: 48

約数和(自身を含む): 1654091712

約数和(自身を除く): 1102728480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 820481, 1640962, 2461443, 3281924, 4922886, 5743367, 6563848, 9845772, 11486734, 13127696, 17230101, 19691544, 22973468, 26255392, 34460202, 39383088, 45946936, 68920404, 78766176, 91893872, 137840808, 183787744, 275681616, 551363232]

約数ペア:

[(1, 551363232), (2, 275681616), (3, 183787744), (4, 137840808), (6, 91893872), (7, 78766176), (8, 68920404), (12, 45946936), (14, 39383088), (16, 34460202), (21, 26255392), (24, 22973468), (28, 19691544), (32, 17230101), (42, 13127696), (48, 11486734), (56, 9845772), (84, 6563848), (96, 5743367), (112, 4922886), (168, 3281924), (224, 2461443), (336, 1640962), (672, 820481)]