1280079418896

素因数分解:

$2^4\times 3^4\times {\mathrm{987715601}}^1$

素因数の和:987715621

約数の個数: 50

約数和(自身を含む): 3704921223102

約数和(自身を除く): 2424841804206

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 987715601, 1975431202, 2963146803, 3950862404, 5926293606, 7901724808, 8889440409, 11852587212, 15803449616, 17778880818, 23705174424, 26668321227, 35557761636, 47410348848, 53336642454, 71115523272, 80004963681, 106673284908, 142231046544, 160009927362, 213346569816, 320019854724, 426693139632, 640039709448, 1280079418896]

約数ペア:

[(1, 1280079418896), (2, 640039709448), (3, 426693139632), (4, 320019854724), (6, 213346569816), (8, 160009927362), (9, 142231046544), (12, 106673284908), (16, 80004963681), (18, 71115523272), (24, 53336642454), (27, 47410348848), (36, 35557761636), (48, 26668321227), (54, 23705174424), (72, 17778880818), (81, 15803449616), (108, 11852587212), (144, 8889440409), (162, 7901724808), (216, 5926293606), (324, 3950862404), (432, 2963146803), (648, 1975431202), (1296, 987715601)]