11945721872

素因数分解:

$2^4\times 7^1\times {\mathrm{269}}^1\times {\mathrm{373}}^1\times {\mathrm{1063}}^1$

素因数の和:1720

約数の個数: 80

約数和(自身を含む): 26645794560

約数和(自身を除く): 14700072688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 269, 373, 538, 746, 1063, 1076, 1492, 1883, 2126, 2152, 2611, 2984, 3766, 4252, 4304, 5222, 5968, 7441, 7532, 8504, 10444, 14882, 15064, 17008, 20888, 29764, 30128, 41776, 59528, 100337, 119056, 200674, 285947, 396499, 401348, 571894, 702359, 792998, 802696, 1143788, 1404718, 1585996, 1605392, 2001629, 2287576, 2775493, 2809436, 3171992, 4003258, 4575152, 5550986, 5618872, 6343984, 8006516, 11101972, 11237744, 16013032, 22203944, 32026064, 44407888, 106658231, 213316462, 426632924, 746607617, 853265848, 1493215234, 1706531696, 2986430468, 5972860936, 11945721872]

約数ペア:

[(1, 11945721872), (2, 5972860936), (4, 2986430468), (7, 1706531696), (8, 1493215234), (14, 853265848), (16, 746607617), (28, 426632924), (56, 213316462), (112, 106658231), (269, 44407888), (373, 32026064), (538, 22203944), (746, 16013032), (1063, 11237744), (1076, 11101972), (1492, 8006516), (1883, 6343984), (2126, 5618872), (2152, 5550986), (2611, 4575152), (2984, 4003258), (3766, 3171992), (4252, 2809436), (4304, 2775493), (5222, 2287576), (5968, 2001629), (7441, 1605392), (7532, 1585996), (8504, 1404718), (10444, 1143788), (14882, 802696), (15064, 792998), (17008, 702359), (20888, 571894), (29764, 401348), (30128, 396499), (41776, 285947), (59528, 200674), (100337, 119056)]