1201471719490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{1583}}^1\times {\mathrm{1548947}}^1$

素因数の和:1550551

約数の個数: 48

約数和(自身を含む): 2517325506432

約数和(自身を除く): 1315853786942

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 1583, 3166, 7915, 11081, 15830, 22162, 55405, 77567, 110810, 155134, 387835, 775670, 1548947, 3097894, 7744735, 10842629, 15489470, 21685258, 54213145, 75898403, 108426290, 151796806, 379492015, 758984030, 2451983101, 4903966202, 12259915505, 17163881707, 24519831010, 34327763414, 85819408535, 120147171949, 171638817070, 240294343898, 600735859745, 1201471719490]

約数ペア:

[(1, 1201471719490), (2, 600735859745), (5, 240294343898), (7, 171638817070), (10, 120147171949), (14, 85819408535), (35, 34327763414), (49, 24519831010), (70, 17163881707), (98, 12259915505), (245, 4903966202), (490, 2451983101), (1583, 758984030), (3166, 379492015), (7915, 151796806), (11081, 108426290), (15830, 75898403), (22162, 54213145), (55405, 21685258), (77567, 15489470), (110810, 10842629), (155134, 7744735), (387835, 3097894), (775670, 1548947)]