978049101806

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{2617}}^1\times {\mathrm{2939}}^1$

素因数の和:5889

約数の個数: 64

約数和(自身を含む): 1737902960640

約数和(自身を除く): 759853858834

約数列:

[1, 2, 7, 14, 31, 62, 217, 293, 434, 586, 2051, 2617, 2939, 4102, 5234, 5878, 9083, 18166, 18319, 20573, 36638, 41146, 63581, 81127, 91109, 127162, 162254, 182218, 567889, 637763, 766781, 861127, 1135778, 1275526, 1533562, 1722254, 5367467, 6027889, 7691363, 10734934, 12055778, 15382726, 23770211, 26694937, 47540422, 53389874, 53839541, 107679082, 166391477, 186864559, 238432253, 332782954, 373729118, 476864506, 1669025771, 2253569359, 3338051542, 4507138718, 15774985513, 31549971026, 69860650129, 139721300258, 489024550903, 978049101806]

約数ペア:

[(1, 978049101806), (2, 489024550903), (7, 139721300258), (14, 69860650129), (31, 31549971026), (62, 15774985513), (217, 4507138718), (293, 3338051542), (434, 2253569359), (586, 1669025771), (2051, 476864506), (2617, 373729118), (2939, 332782954), (4102, 238432253), (5234, 186864559), (5878, 166391477), (9083, 107679082), (18166, 53839541), (18319, 53389874), (20573, 47540422), (36638, 26694937), (41146, 23770211), (63581, 15382726), (81127, 12055778), (91109, 10734934), (127162, 7691363), (162254, 6027889), (182218, 5367467), (567889, 1722254), (637763, 1533562), (766781, 1275526), (861127, 1135778)]