254832984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1201}}^1$

素因数の和:1641

約数の個数: 96

約数和(自身を含む): 791300640

約数和(自身を除く): 536467656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 421, 504, 842, 1201, 1263, 1684, 2402, 2526, 2947, 3368, 3603, 3789, 4804, 5052, 5894, 7206, 7578, 8407, 8841, 9608, 10104, 10809, 11788, 14412, 15156, 16814, 17682, 21618, 23576, 25221, 26523, 28824, 30312, 33628, 35364, 43236, 50442, 53046, 67256, 70728, 75663, 86472, 100884, 106092, 151326, 201768, 212184, 302652, 505621, 605304, 1011242, 1516863, 2022484, 3033726, 3539347, 4044968, 4550589, 6067452, 7078694, 9101178, 10618041, 12134904, 14157388, 18202356, 21236082, 28314776, 31854123, 36404712, 42472164, 63708246, 84944328, 127416492, 254832984]

約数ペア:

[(1, 254832984), (2, 127416492), (3, 84944328), (4, 63708246), (6, 42472164), (7, 36404712), (8, 31854123), (9, 28314776), (12, 21236082), (14, 18202356), (18, 14157388), (21, 12134904), (24, 10618041), (28, 9101178), (36, 7078694), (42, 6067452), (56, 4550589), (63, 4044968), (72, 3539347), (84, 3033726), (126, 2022484), (168, 1516863), (252, 1011242), (421, 605304), (504, 505621), (842, 302652), (1201, 212184), (1263, 201768), (1684, 151326), (2402, 106092), (2526, 100884), (2947, 86472), (3368, 75663), (3603, 70728), (3789, 67256), (4804, 53046), (5052, 50442), (5894, 43236), (7206, 35364), (7578, 33628), (8407, 30312), (8841, 28824), (9608, 26523), (10104, 25221), (10809, 23576), (11788, 21618), (14412, 17682), (15156, 16814)]