304261696

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{66959}}^1$

素因数の和:67042

約数の個数: 28

約数和(自身を含む): 612282240

約数和(自身を除く): 308020544

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 66959, 133918, 267836, 535672, 1071344, 2142688, 4285376, 4754089, 9508178, 19016356, 38032712, 76065424, 152130848, 304261696]

約数ペア:

[(1, 304261696), (2, 152130848), (4, 76065424), (8, 38032712), (16, 19016356), (32, 9508178), (64, 4754089), (71, 4285376), (142, 2142688), (284, 1071344), (568, 535672), (1136, 267836), (2272, 133918), (4544, 66959)]