396170912

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{1373}}^1$

素因数の和:1581

約数の個数: 48

約数和(自身を含む): 797755392

約数和(自身を除く): 401584480

約数列:

[1, 2, 4, 8, 16, 32, 71, 127, 142, 254, 284, 508, 568, 1016, 1136, 1373, 2032, 2272, 2746, 4064, 5492, 9017, 10984, 18034, 21968, 36068, 43936, 72136, 97483, 144272, 174371, 194966, 288544, 348742, 389932, 697484, 779864, 1394968, 1559728, 2789936, 3119456, 5579872, 12380341, 24760682, 49521364, 99042728, 198085456, 396170912]

約数ペア:

[(1, 396170912), (2, 198085456), (4, 99042728), (8, 49521364), (16, 24760682), (32, 12380341), (71, 5579872), (127, 3119456), (142, 2789936), (254, 1559728), (284, 1394968), (508, 779864), (568, 697484), (1016, 389932), (1136, 348742), (1373, 288544), (2032, 194966), (2272, 174371), (2746, 144272), (4064, 97483), (5492, 72136), (9017, 43936), (10984, 36068), (18034, 21968)]