21794344152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{7159}}^1\times {\mathrm{18121}}^1$

素因数の和:25296

約数の個数: 64

約数和(自身を含む): 62281689600

約数和(自身を除く): 40487345448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 7159, 14318, 18121, 21477, 28636, 36242, 42954, 50113, 54363, 57272, 72484, 85908, 100226, 108726, 126847, 144968, 150339, 171816, 200452, 217452, 253694, 300678, 380541, 400904, 434904, 507388, 601356, 761082, 1014776, 1202712, 1522164, 3044328, 129728239, 259456478, 389184717, 518912956, 778369434, 908097673, 1037825912, 1556738868, 1816195346, 2724293019, 3113477736, 3632390692, 5448586038, 7264781384, 10897172076, 21794344152]

約数ペア:

[(1, 21794344152), (2, 10897172076), (3, 7264781384), (4, 5448586038), (6, 3632390692), (7, 3113477736), (8, 2724293019), (12, 1816195346), (14, 1556738868), (21, 1037825912), (24, 908097673), (28, 778369434), (42, 518912956), (56, 389184717), (84, 259456478), (168, 129728239), (7159, 3044328), (14318, 1522164), (18121, 1202712), (21477, 1014776), (28636, 761082), (36242, 601356), (42954, 507388), (50113, 434904), (54363, 400904), (57272, 380541), (72484, 300678), (85908, 253694), (100226, 217452), (108726, 200452), (126847, 171816), (144968, 150339)]