856301908

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{95869}}^1$

素因数の和:95920

約数の個数: 48

約数和(自身を含む): 1932739200

約数和(自身を除く): 1076437292

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2233, 4466, 8932, 95869, 191738, 383476, 671083, 1054559, 1342166, 2109118, 2684332, 2780201, 4218236, 5560402, 7381913, 11120804, 14763826, 19461407, 29527652, 30582211, 38922814, 61164422, 77845628, 122328844, 214075477, 428150954, 856301908]

約数ペア:

[(1, 856301908), (2, 428150954), (4, 214075477), (7, 122328844), (11, 77845628), (14, 61164422), (22, 38922814), (28, 30582211), (29, 29527652), (44, 19461407), (58, 14763826), (77, 11120804), (116, 7381913), (154, 5560402), (203, 4218236), (308, 2780201), (319, 2684332), (406, 2109118), (638, 1342166), (812, 1054559), (1276, 671083), (2233, 383476), (4466, 191738), (8932, 95869)]