7848910556

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{2029}}^1$

素因数の和:2414

約数の個数: 48

約数和(自身を含む): 14254107840

約数和(自身を除く): 6405197284

約数列:

[1, 2, 4, 53, 71, 106, 142, 212, 257, 284, 514, 1028, 2029, 3763, 4058, 7526, 8116, 13621, 15052, 18247, 27242, 36494, 54484, 72988, 107537, 144059, 215074, 288118, 430148, 521453, 576236, 967091, 1042906, 1934182, 2085812, 3868364, 7635127, 15270254, 27637009, 30540508, 37023163, 55274018, 74046326, 110548036, 148092652, 1962227639, 3924455278, 7848910556]

約数ペア:

[(1, 7848910556), (2, 3924455278), (4, 1962227639), (53, 148092652), (71, 110548036), (106, 74046326), (142, 55274018), (212, 37023163), (257, 30540508), (284, 27637009), (514, 15270254), (1028, 7635127), (2029, 3868364), (3763, 2085812), (4058, 1934182), (7526, 1042906), (8116, 967091), (13621, 576236), (15052, 521453), (18247, 430148), (27242, 288118), (36494, 215074), (54484, 144059), (72988, 107537)]