1791777982672

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{46093}}^1\times {\mathrm{39829}}^1$

素因数の和:85991

約数の個数: 40

約数和(自身を含む): 3528645966440

約数和(自身を除く): 1736867983768

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 39829, 46093, 79658, 92186, 159316, 184372, 318632, 368744, 637264, 737488, 2429569, 2811673, 4859138, 5623346, 9718276, 11246692, 19436552, 22493384, 38873104, 44986768, 1835838097, 3671676194, 7343352388, 14686704776, 29373409552, 111986123917, 223972247834, 447944495668, 895888991336, 1791777982672]

約数ペア:

[(1, 1791777982672), (2, 895888991336), (4, 447944495668), (8, 223972247834), (16, 111986123917), (61, 29373409552), (122, 14686704776), (244, 7343352388), (488, 3671676194), (976, 1835838097), (39829, 44986768), (46093, 38873104), (79658, 22493384), (92186, 19436552), (159316, 11246692), (184372, 9718276), (318632, 5623346), (368744, 4859138), (637264, 2811673), (737488, 2429569)]