803394144

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{398509}}^1$

素因数の和:398532

約数の個数: 72

約数和(自身を含む): 2611037520

約数和(自身を除く): 1807643376

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, 398509, 797018, 1195527, 1594036, 2391054, 2789563, 3188072, 3586581, 4782108, 5579126, 6376144, 7173162, 8368689, 9564216, 11158252, 12752288, 14346324, 16737378, 19128432, 22316504, 25106067, 28692648, 33474756, 38256864, 44633008, 50212134, 57385296, 66949512, 89266016, 100424268, 114770592, 133899024, 200848536, 267798048, 401697072, 803394144]

約数ペア:

[(1, 803394144), (2, 401697072), (3, 267798048), (4, 200848536), (6, 133899024), (7, 114770592), (8, 100424268), (9, 89266016), (12, 66949512), (14, 57385296), (16, 50212134), (18, 44633008), (21, 38256864), (24, 33474756), (28, 28692648), (32, 25106067), (36, 22316504), (42, 19128432), (48, 16737378), (56, 14346324), (63, 12752288), (72, 11158252), (84, 9564216), (96, 8368689), (112, 7173162), (126, 6376144), (144, 5579126), (168, 4782108), (224, 3586581), (252, 3188072), (288, 2789563), (336, 2391054), (504, 1594036), (672, 1195527), (1008, 797018), (2016, 398509)]