8250216

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:906

約数の個数: 64

約数和(自身を含む): 22955520

約数和(自身を除く): 14705304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 853, 1209, 1612, 1706, 2418, 2559, 3224, 3412, 4836, 5118, 6824, 9672, 10236, 11089, 20472, 22178, 26443, 33267, 44356, 52886, 66534, 79329, 88712, 105772, 133068, 158658, 211544, 266136, 317316, 343759, 634632, 687518, 1031277, 1375036, 2062554, 2750072, 4125108, 8250216]

約数ペア:

[(1, 8250216), (2, 4125108), (3, 2750072), (4, 2062554), (6, 1375036), (8, 1031277), (12, 687518), (13, 634632), (24, 343759), (26, 317316), (31, 266136), (39, 211544), (52, 158658), (62, 133068), (78, 105772), (93, 88712), (104, 79329), (124, 66534), (156, 52886), (186, 44356), (248, 33267), (312, 26443), (372, 22178), (403, 20472), (744, 11089), (806, 10236), (853, 9672), (1209, 6824), (1612, 5118), (1706, 4836), (2418, 3412), (2559, 3224)]