379487488

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{64451}}^1$

素因数の和:64490

約数の個数: 36

約数和(自身を含む): 790439328

約数和(自身を除く): 410951840

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1472, 2944, 5888, 64451, 128902, 257804, 515608, 1031216, 1482373, 2062432, 2964746, 4124864, 5929492, 8249728, 11858984, 16499456, 23717968, 47435936, 94871872, 189743744, 379487488]

約数ペア:

[(1, 379487488), (2, 189743744), (4, 94871872), (8, 47435936), (16, 23717968), (23, 16499456), (32, 11858984), (46, 8249728), (64, 5929492), (92, 4124864), (128, 2964746), (184, 2062432), (256, 1482373), (368, 1031216), (736, 515608), (1472, 257804), (2944, 128902), (5888, 64451)]