8049679316

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{277231}}^1$

素因数の和:277320

約数の個数: 48

約数和(自身を含む): 17325891072

約数和(自身を除く): 9276211756

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 61, 68, 119, 122, 238, 244, 427, 476, 854, 1037, 1708, 2074, 4148, 7259, 14518, 29036, 277231, 554462, 1108924, 1940617, 3881234, 4712927, 7762468, 9425854, 16911091, 18851708, 32990489, 33822182, 65980978, 67644364, 118377637, 131961956, 236755274, 287488547, 473510548, 574977094, 1149954188, 2012419829, 4024839658, 8049679316]

約数ペア:

[(1, 8049679316), (2, 4024839658), (4, 2012419829), (7, 1149954188), (14, 574977094), (17, 473510548), (28, 287488547), (34, 236755274), (61, 131961956), (68, 118377637), (119, 67644364), (122, 65980978), (238, 33822182), (244, 32990489), (427, 18851708), (476, 16911091), (854, 9425854), (1037, 7762468), (1708, 4712927), (2074, 3881234), (4148, 1940617), (7259, 1108924), (14518, 554462), (29036, 277231)]