730545312

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{155303}}^1$

素因数の和:155330

約数の個数: 72

約数和(自身を含む): 2230786656

約数和(自身を除く): 1500241344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 155303, 310606, 465909, 621212, 931818, 1087121, 1242424, 1863636, 2174242, 2484848, 3261363, 3727272, 4348484, 4969696, 6522726, 7454544, 7609847, 8696968, 13045452, 14909088, 15219694, 17393936, 22829541, 26090904, 30439388, 34787872, 45659082, 52181808, 60878776, 91318164, 104363616, 121757552, 182636328, 243515104, 365272656, 730545312]

約数ペア:

[(1, 730545312), (2, 365272656), (3, 243515104), (4, 182636328), (6, 121757552), (7, 104363616), (8, 91318164), (12, 60878776), (14, 52181808), (16, 45659082), (21, 34787872), (24, 30439388), (28, 26090904), (32, 22829541), (42, 17393936), (48, 15219694), (49, 14909088), (56, 13045452), (84, 8696968), (96, 7609847), (98, 7454544), (112, 6522726), (147, 4969696), (168, 4348484), (196, 3727272), (224, 3261363), (294, 2484848), (336, 2174242), (392, 1863636), (588, 1242424), (672, 1087121), (784, 931818), (1176, 621212), (1568, 465909), (2352, 310606), (4704, 155303)]