8224328

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:246

約数の個数: 64

約数和(自身を含む): 19128960

約数和(自身を除く): 10904632

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 53, 56, 68, 106, 119, 136, 163, 212, 238, 326, 371, 424, 476, 652, 742, 901, 952, 1141, 1304, 1484, 1802, 2282, 2771, 2968, 3604, 4564, 5542, 6307, 7208, 8639, 9128, 11084, 12614, 17278, 19397, 22168, 25228, 34556, 38794, 50456, 60473, 69112, 77588, 120946, 146863, 155176, 241892, 293726, 483784, 587452, 1028041, 1174904, 2056082, 4112164, 8224328]

約数ペア:

[(1, 8224328), (2, 4112164), (4, 2056082), (7, 1174904), (8, 1028041), (14, 587452), (17, 483784), (28, 293726), (34, 241892), (53, 155176), (56, 146863), (68, 120946), (106, 77588), (119, 69112), (136, 60473), (163, 50456), (212, 38794), (238, 34556), (326, 25228), (371, 22168), (424, 19397), (476, 17278), (652, 12614), (742, 11084), (901, 9128), (952, 8639), (1141, 7208), (1304, 6307), (1484, 5542), (1802, 4564), (2282, 3604), (2771, 2968)]