396770464

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{5987}}^1$

素因数の和:6125

約数の個数: 48

約数和(自身を含む): 829936800

約数和(自身を除く): 433166336

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 109, 152, 218, 304, 436, 608, 872, 1744, 2071, 3488, 4142, 5987, 8284, 11974, 16568, 23948, 33136, 47896, 66272, 95792, 113753, 191584, 227506, 455012, 652583, 910024, 1305166, 1820048, 2610332, 3640096, 5220664, 10441328, 12399077, 20882656, 24798154, 49596308, 99192616, 198385232, 396770464]

約数ペア:

[(1, 396770464), (2, 198385232), (4, 99192616), (8, 49596308), (16, 24798154), (19, 20882656), (32, 12399077), (38, 10441328), (76, 5220664), (109, 3640096), (152, 2610332), (218, 1820048), (304, 1305166), (436, 910024), (608, 652583), (872, 455012), (1744, 227506), (2071, 191584), (3488, 113753), (4142, 95792), (5987, 66272), (8284, 47896), (11974, 33136), (16568, 23948)]