754446532

素因数分解:

$2^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{787}}^1$

素因数の和:945

約数の個数: 72

約数和(自身を含む): 1582121184

約数和(自身を除く): 827674652

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 73, 98, 134, 146, 196, 268, 292, 469, 511, 787, 938, 1022, 1574, 1876, 2044, 3148, 3283, 3577, 4891, 5509, 6566, 7154, 9782, 11018, 13132, 14308, 19564, 22036, 34237, 38563, 52729, 57451, 68474, 77126, 105458, 114902, 136948, 154252, 210916, 229804, 239659, 369103, 402157, 479318, 738206, 804314, 958636, 1476412, 1608628, 2583721, 2815099, 3849217, 5167442, 5630198, 7698434, 10334884, 11260396, 15396868, 26944519, 53889038, 107778076, 188611633, 377223266, 754446532]

約数ペア:

[(1, 754446532), (2, 377223266), (4, 188611633), (7, 107778076), (14, 53889038), (28, 26944519), (49, 15396868), (67, 11260396), (73, 10334884), (98, 7698434), (134, 5630198), (146, 5167442), (196, 3849217), (268, 2815099), (292, 2583721), (469, 1608628), (511, 1476412), (787, 958636), (938, 804314), (1022, 738206), (1574, 479318), (1876, 402157), (2044, 369103), (3148, 239659), (3283, 229804), (3577, 210916), (4891, 154252), (5509, 136948), (6566, 114902), (7154, 105458), (9782, 77126), (11018, 68474), (13132, 57451), (14308, 52729), (19564, 38563), (22036, 34237)]