428247424

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{304153}}^1$

素因数の和:304178

約数の個数: 32

約数和(自身を含む): 930711240

約数和(自身を除く): 502463816

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 304153, 608306, 1216612, 2433224, 3345683, 4866448, 6691366, 9732896, 13382732, 19465792, 26765464, 38931584, 53530928, 107061856, 214123712, 428247424]

約数ペア:

[(1, 428247424), (2, 214123712), (4, 107061856), (8, 53530928), (11, 38931584), (16, 26765464), (22, 19465792), (32, 13382732), (44, 9732896), (64, 6691366), (88, 4866448), (128, 3345683), (176, 2433224), (352, 1216612), (704, 608306), (1408, 304153)]