277085088

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{137443}}^1$

素因数の和:137466

約数の個数: 72

約数和(自身を含む): 900533088

約数和(自身を除く): 623448000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 137443, 274886, 412329, 549772, 824658, 962101, 1099544, 1236987, 1649316, 1924202, 2199088, 2473974, 2886303, 3298632, 3848404, 4398176, 4947948, 5772606, 6597264, 7696808, 8658909, 9895896, 11545212, 13194528, 15393616, 17317818, 19791792, 23090424, 30787232, 34635636, 39583584, 46180848, 69271272, 92361696, 138542544, 277085088]

約数ペア:

[(1, 277085088), (2, 138542544), (3, 92361696), (4, 69271272), (6, 46180848), (7, 39583584), (8, 34635636), (9, 30787232), (12, 23090424), (14, 19791792), (16, 17317818), (18, 15393616), (21, 13194528), (24, 11545212), (28, 9895896), (32, 8658909), (36, 7696808), (42, 6597264), (48, 5772606), (56, 4947948), (63, 4398176), (72, 3848404), (84, 3298632), (96, 2886303), (112, 2473974), (126, 2199088), (144, 1924202), (168, 1649316), (224, 1236987), (252, 1099544), (288, 962101), (336, 824658), (504, 549772), (672, 412329), (1008, 274886), (2016, 137443)]