383053072

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{3739}}^1$

素因数の和:4103

約数の個数: 40

約数和(自身を含む): 783754400

約数和(自身を除く): 400701328

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 337, 674, 1348, 2696, 3739, 5392, 6403, 7478, 12806, 14956, 25612, 29912, 51224, 59824, 71041, 102448, 142082, 284164, 568328, 1136656, 1260043, 2520086, 5040172, 10080344, 20160688, 23940817, 47881634, 95763268, 191526536, 383053072]

約数ペア:

[(1, 383053072), (2, 191526536), (4, 95763268), (8, 47881634), (16, 23940817), (19, 20160688), (38, 10080344), (76, 5040172), (152, 2520086), (304, 1260043), (337, 1136656), (674, 568328), (1348, 284164), (2696, 142082), (3739, 102448), (5392, 71041), (6403, 59824), (7478, 51224), (12806, 29912), (14956, 25612)]