970812728144

素因数分解:

$2^4\times 7^3\times {\mathrm{176897363}}^1$

素因数の和:176897392

約数の個数: 40

約数和(自身を含む): 2193527313600

約数和(自身を除く): 1222714585456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 176897363, 353794726, 707589452, 1238281541, 1415178904, 2476563082, 2830357808, 4953126164, 8667970787, 9906252328, 17335941574, 19812504656, 34671883148, 60675795509, 69343766296, 121351591018, 138687532592, 242703182036, 485406364072, 970812728144]

約数ペア:

[(1, 970812728144), (2, 485406364072), (4, 242703182036), (7, 138687532592), (8, 121351591018), (14, 69343766296), (16, 60675795509), (28, 34671883148), (49, 19812504656), (56, 17335941574), (98, 9906252328), (112, 8667970787), (196, 4953126164), (343, 2830357808), (392, 2476563082), (686, 1415178904), (784, 1238281541), (1372, 707589452), (2744, 353794726), (5488, 176897363)]