1570286268

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{26711}}^1$

素因数の和:26815

約数の個数: 72

約数和(自身を含む): 4200408576

約数和(自身を除く): 2630122308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 71, 92, 138, 142, 207, 213, 276, 284, 414, 426, 639, 828, 852, 1278, 1633, 2556, 3266, 4899, 6532, 9798, 14697, 19596, 26711, 29394, 53422, 58788, 80133, 106844, 160266, 240399, 320532, 480798, 614353, 961596, 1228706, 1843059, 1896481, 2457412, 3686118, 3792962, 5529177, 5689443, 7372236, 7585924, 11058354, 11378886, 17068329, 22116708, 22757772, 34136658, 43619063, 68273316, 87238126, 130857189, 174476252, 261714378, 392571567, 523428756, 785143134, 1570286268]

約数ペア:

[(1, 1570286268), (2, 785143134), (3, 523428756), (4, 392571567), (6, 261714378), (9, 174476252), (12, 130857189), (18, 87238126), (23, 68273316), (36, 43619063), (46, 34136658), (69, 22757772), (71, 22116708), (92, 17068329), (138, 11378886), (142, 11058354), (207, 7585924), (213, 7372236), (276, 5689443), (284, 5529177), (414, 3792962), (426, 3686118), (639, 2457412), (828, 1896481), (852, 1843059), (1278, 1228706), (1633, 961596), (2556, 614353), (3266, 480798), (4899, 320532), (6532, 240399), (9798, 160266), (14697, 106844), (19596, 80133), (26711, 58788), (29394, 53422)]