1949159568

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{556267}}^1$

素因数の和:556351

約数の個数: 40

約数和(自身を含む): 5104315168

約数和(自身を除く): 3155155600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 556267, 1112534, 1668801, 2225068, 3337602, 4450136, 6675204, 8900272, 13350408, 26700816, 40607491, 81214982, 121822473, 162429964, 243644946, 324859928, 487289892, 649719856, 974579784, 1949159568]

約数ペア:

[(1, 1949159568), (2, 974579784), (3, 649719856), (4, 487289892), (6, 324859928), (8, 243644946), (12, 162429964), (16, 121822473), (24, 81214982), (48, 40607491), (73, 26700816), (146, 13350408), (219, 8900272), (292, 6675204), (438, 4450136), (584, 3337602), (876, 2225068), (1168, 1668801), (1752, 1112534), (3504, 556267)]