889551344110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{3436817}}^1$

素因数の和:3437029

約数の個数: 64

約数和(自身を含む): 1891514649024

約数和(自身を除く): 1001963304914

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 181, 286, 362, 715, 905, 1430, 1810, 1991, 2353, 3982, 4706, 9955, 11765, 19910, 23530, 25883, 51766, 129415, 258830, 3436817, 6873634, 17184085, 34368170, 37804987, 44678621, 75609974, 89357242, 189024935, 223393105, 378049870, 446786210, 491464831, 622063877, 982929662, 1244127754, 2457324155, 3110319385, 4914648310, 6220638770, 6842702647, 8086830401, 13685405294, 16173660802, 34213513235, 40434152005, 68427026470, 80868304010, 88955134411, 177910268822, 444775672055, 889551344110]

約数ペア:

[(1, 889551344110), (2, 444775672055), (5, 177910268822), (10, 88955134411), (11, 80868304010), (13, 68427026470), (22, 40434152005), (26, 34213513235), (55, 16173660802), (65, 13685405294), (110, 8086830401), (130, 6842702647), (143, 6220638770), (181, 4914648310), (286, 3110319385), (362, 2457324155), (715, 1244127754), (905, 982929662), (1430, 622063877), (1810, 491464831), (1991, 446786210), (2353, 378049870), (3982, 223393105), (4706, 189024935), (9955, 89357242), (11765, 75609974), (19910, 44678621), (23530, 37804987), (25883, 34368170), (51766, 17184085), (129415, 6873634), (258830, 3436817)]